The U.S. aircraft register, updated daily
Parts · Landing gear

Gland Nut

7 failure reports named the gland nut in the last ten years, 24 since 1995, most often on the Boeing 737; the condition most often found was "corroded". 155 FAA approvals let 18 companies make a replacement gland nut, Goodrich Landing Gear holding the most (39).

Reports by year

0012219952008201522025
Reports by year, as a table
reports
19952
19962
19992
20022
20061
20081
20101
20122
20131
20142
20151
20171
20211
20232
20241
20252

How it failed the condition found, last ten years

corroded4leaking2debonded1
Conditions found, as a table
reports
corroded4
leaking2
debonded1

Approved replacement parts 155 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a gland nut and sell it as an approved part for the models named. These are the companies holding such approvals for a gland nut:

For these models most: Boeing 737 (64), Boeing 757 (34), Boeing 777 (32), Boeing 767 (20), Airbus A340 (3), Airbus A321 (3), Airbus A320 (3), Airbus A319 (3), Mcdonnell Douglas MD-11 (1), Mcdonnell Douglas DC-9 (1), Boeing 727 (1).

MakerPartReplacesFitsGrantedStatus
Avm AviationGland Nut 161A1154-3AVM161A1154-3The Boeing Company 737-600 Series, 737-700 Series,...2026-04-29current
Avm AviationGland Nut 161A1154-1AVM161A1154-1The Boeing Company 737-600 Series, 737-700 Series,...2025-11-13current
Avm AviationGland Nut 161A1154-2AVM161A1154-2The Boeing Company 737-600 Series, 737-700 Series,...2025-11-13current
Aviation Component SolutionsGland Nut P00496229710CFM International S.A. CFM56-5B1, CFM56-5B1/P, CFM56-5B1/2P2025-10-29current
Aviation Component SolutionsGland Nut P00496229710Airbus SAS A318-111, A318-112, A319-1112025-10-29current
Pma Design & ManufacturingGland Nut 161A1154-2UA161A1154-2The Boeing Company 737-600 Series, 737-700 Series,...2024-11-25current
Aviation Component SolutionsGland Nut P00496229710CFMInternational S.A. CFM56-5B3/3, CFM56-5B4/3, CFM56-5B5/32024-10-01current
Aviation Component SolutionsGland Nut P00496229710The Boeing Company MD-11F2024-08-13current
Pma Design & ManufacturingGland Nut 161A1154-2UA161A1154-2The Boeing Company 737-600 Series, 737-700 Series,...2023-06-12current
Pma Design & ManufacturingGland Nut 161A1154-2UA161A1154-2The Boeing Company 737-600 Series, 737-700 Series,...2023-06-12current
Aviation Materials Management, INCGLAND NUT - SHOCK STRUT, MAIN LANDING GEAR 161A1154-3161A1154-3Boeing 737-600 SERIES, 737-700 SERIES,...2021-03-24current
Aviation Materials Management, INCGLAND NUT - SHOCK STRUT, MAIN LANDING GEAR 161A1154-2161A1154-2Boeing 737-600 SERIES, 737-700 SERIES,...2021-03-24current
Aviation Component Solutions05/03/2021Gland Nut P00076315A1866-2Boeing 737-92021-01-22current
Aviation Component SolutionsGland Nut P00076Boeing 315A1866-2Boeing 737-8, 737-900 Series, 737-900ER Series2019-11-03current
Aero Fluid ProductsGland Nut 7003-50-1229710Boeing 737-100 Series, 737-200 Series,...2019-02-20current
Growth Industries INCGland Nut - Assy, Shock Strut, Nose Gear 162T1512-1GII/ -2GII/ -3GII/ -4GII162T1512-1/ -2/ -3/ -4Boeing 767 All Series2018-04-23current
Pma Sales LLCGland Nut P229710229710BOEING 737-100 Series, 737-200 Series,...2016-10-06current
Aviation Component SolutionsGland Nut P00076Boeing P/N 315A1866-2Boeing 757-200 Series, 737-600 Series,...2015-05-10current
Aviation Materials Management, INCGLAND NUT ASSY 161N1235-1161N1235-1Boeing 757-200 SERIES, 757-200CB SERIES,...2015-02-12current
Aviation Materials Management, INCGLAND NUT 161N1235-6161N1235-6Boeing 757-200 SERIES, 757-200PF SERIES,...2015-02-12current
Aviation Materials Management, INCGLAND NUT ASSY 161N1235-3161N1235-3Boeing 757-200 SERIES, 757-200CB SERIES,...2015-02-12current
Aviation Materials Management, INCGLAND NUT 161N1235-2161N1235-2Boeing 757-200 SERIES, 757-200CB SERIES,...2015-02-12current
Aviation Materials Management, INCGLAND NUT 161N1235-4161N1235-4Boeing 757-200 SERIES, 757-200CB SERIES,...2015-02-12current
Aviation Materials Management, INCGLAND NUT 161N1235-5161N1235-5Boeing 757-200 SERIES, 757-200PF SERIES,...2015-02-12current
Aviation Materials Management, INCGland Nut 161A1154-1161A1154-1Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCGland Nut 162A1513-1162A1513-1Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCGland Nut Assy 65-46221-1165-46221-11Boeing 737-300 Series, 737-400 Series,...2015-02-12current
Aviation Materials Management, INCGland Nut 162W1511-5162W1511-5Boeing 777-200 Series, 777-200LR Series,...2015-02-12current
Aviation Materials Management, INCGland Nut Assy 69-39465-2269-39465-22Boeing 737-300 Series, 737-400 Series,...2015-02-12current
Aviation Materials Management, INCGland Nut 161W1154-4161W1154-4Boeing 777-200 Series, 777-300 Series2015-02-12current
Aviation Materials Management, INCGland Nut 273A2206-1273A2206-1Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCGland Nut 273A1205-1273A1205-1Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Aviation Materials Management, INCGland Nut 161W2154-1161W2154-1Boeing 777-200LR Series, 777-300ER Series2015-02-12current
Aviation Materials Management, INC.GLAND NUT 161N1235-5161N1235-5Boeing 757-200 SERIES, 757-200PF SERIES,...2014-09-04current
Aviation Materials Management, INC.GLAND NUT 161N1235-4161N1235-4Boeing 757-200 SERIES, 757-200CB SERIES,...2014-09-04current
Aviation Materials Management, INC.GLAND NUT 161N1235-6161N1235-6Boeing 757-200 SERIES, 757-200PF SERIES,...2014-09-04current
Aviation Materials Management, INC.GLAND NUT ASSY 161N1235-1161N1235-1Boeing 757-200 SERIES, 757-200CB SERIES,...2014-09-04current
Aviation Materials Management, INC.GLAND NUT 161N1235-2161N1235-2Boeing 757-200 SERIES, 757-200CB SERIES,...2014-09-04current
Aviation Materials Management, INC.GLAND NUT ASSY 161N1235-3161N1235-3Boeing 757-200 SERIES, 757-200CB SERIES,...2014-09-04current
Aviation Materials Management, INC.Gland Nut 162A1513-1162A1513-1Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Gland Nut Assy 69-39465-2269-39465-22Boeing 737-300 Series, 737-400 Series,...2014-09-04current
Aviation Materials Management, INC.Gland Nut 161A1154-1161A1154-1Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Gland Nut Assy 65-46221-1165-46221-11Boeing 737-300 Series, 737-400 Series,...2014-09-04current
Aviation Materials Management, INC.Gland Nut 273A1205-1273A1205-1Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Gland Nut 273A2206-1273A2206-1Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Aviation Materials Management, INC.Gland Nut 161W2154-1161W2154-1Boeing 777-200LR Series, 777-300ER Series2014-09-04current
Aviation Materials Management, INC.Gland Nut 162W1511-5162W1511-5Boeing 777-200 Series, 777-200LR Series,...2014-09-04current
Aviation Materials Management, INC.Gland Nut 161W1154-4161W1154-4Boeing 777-200 Series, 777-300 Series2014-09-04current
Aviation Materials Management INCGLAND NUT 161N1235-2161N1235-2Boeing 757-200 SERIES, 757-200CB SERIES,...2013-03-24current
Aviation Materials Management INCGLAND NUT ASSY 161N1235-3161N1235-3Boeing 757-200 SERIES, 757-200CB SERIES,...2013-03-24current
Aviation Materials Management INCGLAND NUT 161N1235-6161N1235-6Boeing 757-200 SERIES, 757-200PF SERIES,...2013-03-24current
Aviation Materials Management INCGland Nut 161W2154-1161W2154-1Boeing 777-200LR Series, 777-300ER Series2013-03-24current
Aviation Materials Management INCGland Nut 161W1154-4161W1154-4Boeing 777-200 Series, 777-300 Series2013-03-24current
Aviation Materials Management INCGLAND NUT 161N1235-4161N1235-4Boeing 757-200 SERIES, 757-200CB SERIES,...2013-03-24current
Aviation Materials Management INCGLAND NUT ASSY 161N1235-1161N1235-1Boeing 757-200 SERIES, 757-200CB SERIES,...2013-03-24current
Aviation Materials Management INCGLAND NUT 161N1235-5161N1235-5Boeing 757-200 SERIES, 757-200PF SERIES,...2013-03-24current
Aviation Materials Management INCGland Nut 162W1511-5162W1511-5Boeing 777-200 Series, 777-200LR Series,...2013-03-24current
Aviation Materials Management INCGland Nut Assy 65-46221-1165-46221-11Boeing 737-300 Series, 737-400 Series,...2013-02-27current
Aviation Materials Management INCGland Nut Assy 69-39465-2269-39465-22Boeing 737-300 Series, 737-400 Series,...2013-02-27current
Aviation Materials Management INCGland Nut 161A1154-1161A1154-1Boeing 737-600 Series, 737-700 Series,...2013-02-26current
Aviation Materials Management INCGland Nut 273A1205-1273A1205-1Boeing 737-600 Series, 737-700 Series,...2013-02-26current
Aviation Materials Management INCGland Nut 162A1513-1162A1513-1Boeing 737-600 Series, 737-700 Series,...2013-02-26current
Aviation Materials Management INCGland Nut 273A2206-1273A2206-1Boeing 737-600 Series, 737-700 Series,...2013-02-26current
Pma Sales LLCGland Nut P229710229710Boeing 737-100 Series, 737-200 Series,...2012-10-16current
Denezol Tool CO INCGland Nut 4955705-14955705-1McDonnell Douglas DC-9-31, DC-9-32, DC-9-32F2010-11-22current
Aviation Materials Management INCGLAND NUT ASSY 161N1235-1161N1235-1Boeing 757-200 SERIES, 757-200CB SERIES,...2010-10-18current
Aviation Materials Management INCGLAND NUT 161N1235-2161N1235-2Boeing 757-200 SERIES, 757-200CB SERIES,...2010-10-18current
Aviation Materials Management INCGLAND NUT 161N1235-4161N1235-4Boeing 757-200 SERIES, 757-200CB SERIES,...2010-10-18current
Aviation Materials Management INCGLAND NUT ASSY 161N1235-3161N1235-3Boeing 757-200 SERIES, 757-200CB SERIES,...2010-10-18current
Aviation Materials Management INCGLAND NUT 161N1235-6161N1235-6Boeing 757-200 SERIES, 757-200PF SERIES,...2010-10-18current
Aviation Materials Management INCGLAND NUT 161N1235-5161N1235-5Boeing 757-200 SERIES, 757-200PF SERIES,...2010-10-18current
Aviation Materials Management INCGland Nut 162A1513-1162A1513-1Boeing 737-600 Series, 737-700 Series,...2010-10-05current
Aviation Materials Management INCGland Nut 273A1205-1273A1205-1Boeing 737-600 Series, 737-700 Series,...2010-10-05current
Aviation Materials Management INCGland Nut 273A2206-1273A2206-1Boeing 737-600 Series, 737-700 Series,...2010-10-05current
Aviation Materials Management INCGland Nut 161A1154-1161A1154-1Boeing 737-600 Series, 737-700 Series,...2010-10-05current
Spirit Aerosystems INCGLAND NUT - SHOCK ST 161A1154-2161A1154-2Boeing 737-700 SERIES, 737-800 SERIES2010-09-13current
Aviation Materials Management INCGland Nut 162W1511-1162W1511-1Boeing 777-200 Series, 777-200LR Series,...2010-08-08current
Aviation Materials Management INCGland Nut 161W2154-1161W2154-1Boeing 777-200LR Series, 777-300ER Series2010-08-08current
Aviation Materials Management INCGland Nut 161W1154-4161W1154-4Boeing 777-200 Series, 777-300 Series2010-08-08current
Spirit Aerosystems INCGLAND NUT ASSY 69-39465-1869-39465-18Boeing 737-100 SERIES, 737-200 SERIES,...2010-07-22current
Gemini Engineering INCGLAND NUT 161N1235-6161N1235-6Boeing 757-200 Series, 757-200PF Series,...2009-11-15current
Goodrich Landing GearGLAND NUT ASSY 161W1154-3161W1154-3Boeing 777-200 SERIES, 777-300 SERIES2009-10-29current
Goodrich Landing GearGLAND NUT ASSY 161W1154-1161W1154-1Boeing 777-200 SERIES, 777-300 SERIES2009-10-29current
Goodrich Landing GearGLAND NUT 161W1154-2161W1154-2Boeing 777-200 SERIES, 777-300 SERIES2009-10-29current
Goodrich Landing GearGLAND NUT ASSY 161W1154-1161W1154-1Boeing 777-200 SERIES, 777-300 SERIES2009-10-29current
Goodrich Landing GearGLAND NUT 161W1154-2161W1154-2Boeing 777-200 SERIES, 777-300 SERIES2009-10-29current
Goodrich Landing GearGLAND NUT ASSY 161W1154-3161W1154-3Boeing 777-200 SERIES, 777-300 SERIES2009-10-29current
Gemini EngineeringGLAND NUT-SHOCK STRUT, MLG 161A1154-1161A1154-1Boeing 737-600 Series, 737-700 Series,...2009-06-03current
Growth Industries INCGland Nut - Shock Strut, Main Landing Gear 161A1154-2GBoeing P/N 161A1154-2Boeing 737 All Series2009-04-19current
Goodrich Landing GearGLAND NUT 161T7150-1161T7150-1Boeing 767-400ER SERIES2009-04-09current
Goodrich Landing GearGLAND NUT 161T7159-2161T7159-2Boeing 767-400ER SERIES2009-04-09current
Goodrich Landing GearGLAND NUT - SHOCK STRUT, NOSE LANDING GEAR 162A1513-1162A1513-1Boeing 737-600 SERIES, 737-700 SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT ASSY 162T1512-3162T1512-3Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT 162T1512-4162T1512-4Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT 161N1235-5161N1235-5Boeing 757-200 SERIES, 757-200PF SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT 161T7163-2161T7163-2Boeing 767-400ER SERIES2009-04-09current
Goodrich Landing GearGLAND NUT 162N1163-8162N1163-8Boeing 757-200 SERIES, 757-300 SERIES2009-04-09current
Goodrich Landing GearGLAND NUT REWORK 162N1163-7162N1163-7Boeing 757-200 SERIES, 757-300 SERIES2009-04-09current
Goodrich Landing GearGLAND NUT 161N1235-6161N1235-6Boeing 757-200 SERIES, 757-200PF SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT 162T1512-4162T1512-4Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT - SHOCK STRUT, NOSE LANDING GEAR 162A1513-1162A1513-1Boeing 737-600 SERIES, 737-700 SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT 161N1235-6161N1235-6Boeing 757-200 SERIES, 757-200PF SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT 161T7163-2161T7163-2Boeing 767-400ER SERIES2009-04-09current
Goodrich Landing GearGLAND NUT 162N1163-8162N1163-8Boeing 757-200 SERIES, 757-300 SERIES2009-04-09current
Goodrich Landing GearGLAND NUT REWORK 162N1163-7162N1163-7Boeing 757-200 SERIES, 757-300 SERIES2009-04-09current
Goodrich Landing GearGLAND NUT 161T7150-1161T7150-1Boeing 767-400ER SERIES2009-04-09current
Goodrich Landing GearGLAND NUT ASSY 162T1512-3162T1512-3Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT 161N1235-5161N1235-5Boeing 757-200 SERIES, 757-200PF SERIES,...2009-04-09current
Goodrich Landing GearGLAND NUT 161T7159-2161T7159-2Boeing 767-400ER SERIES2009-04-09current
Goodrich Landing GearGLAND NUT 161A1154-3161A1154-3Boeing 737-700 SERIES2008-11-24current
Goodrich Landing GearGLAND NUT 161A1154-2161A1154-2Boeing 737-600 SERIES, 737-700C SERIES,...2008-11-24current
Goodrich Landing GearGLAND NUT 161W1154-4161W1154-4Boeing 777-200 SERIES, 777-300 SERIES2008-11-24current
Goodrich Landing GearGLAND NUT 161A1154-1161A1154-1Boeing 737-600 SERIES, 737-700 SERIES,...2008-11-24current
Goodrich Landing GearGLAND NUT 162A1513-1162A1513-1Boeing 737-600 SERIES, 737-700 SERIES,...2008-11-24current
Goodrich Landing GearGLAND NUT 161A1154-2161A1154-2Boeing 737-600 SERIES, 737-700C SERIES,...2008-11-24current
Goodrich Landing GearGLAND NUT 161A1154-1161A1154-1Boeing 737-600 SERIES, 737-700 SERIES,...2008-11-24current
Goodrich Landing GearGLAND NUT 161W1154-4161W1154-4Boeing 777-200 SERIES, 777-300 SERIES2008-11-24current
Goodrich Landing GearGLAND NUT 162A1513-1162A1513-1Boeing 737-600 SERIES, 737-700 SERIES,...2008-11-24current
Goodrich Landing GearGLAND NUT 161W2154-1161W2154-1Boeing 777-200LR SERIES, 777-300ER SERIES2008-11-24current
Goodrich Landing GearGLAND NUT 162W1511-5162W1511-5Boeing 777-200 SERIES, 777-200LR SERIES,...2008-11-24current
Goodrich Landing GearGLAND NUT 162W1511-5162W1511-5Boeing 777-200 SERIES, 777-200LR SERIES,...2008-11-24current
Goodrich Landing GearGLAND NUT 161W2154-1161W2154-1Boeing 777-200LR SERIES, 777-300ER SERIES2008-11-24current
Pma Sales LLCGland Nut P229710229710Boeing 737-100 Series, 737-200 Series,...2008-07-28current
Aerotech Engineering INCGland Nut Assy 161W1154-3161W1154-3Boeing 777-200 Series, 777-300 Series2008-04-02current
Aerotech Engineering INCGland Nut 161W1154-2161W1154-2Boeing 777-200 Series, 777-300 Series2008-04-02current
Aerotech Engineering INCGland Nut 161W1154-4161W1154-4Boeing 777-200 Series, 777-300 Series2008-04-02current
Aerotech Engineering INCGland Nut Assy 161W1154-1161W1154-1Boeing 777-200 Series, 777-300 Series2008-04-02current
Gemini EngineeringGland Nut Assy 69-39465-2269-39465-22Boeing 737-300 Series, 737-400 Series,...2007-08-27current
Aviation Materials Management INCGland Nut Assy 65-46221-1165-46221-11Boeing 737-300 Series, 737-400 Series,...2006-08-24current
Aviation Materials Management INCGland Nut Assy 69-39465-2269-39465-22Boeing 737-300 Series, 737-400 Series,...2006-08-24current
Sargent Controls & AerospaceGland Nut Assembly SAP-69-39465-1669-39465-16Boeing 737-100 Series, 737-200 Series,...2005-01-06current
Sargent Controls & AerospaceGland Nut Assembly SAP-69-39465-2069-39465-20Boeing 737-100 Series, 737-200 Series,...2005-01-06current
Sargent Controls & AerospaceGland Nut Assembly SAP-69-39465-2269-39465-22Boeing 737-100 Series, 737-200 Series,...2005-01-06current
Sargent Controls & AerospaceGland Nut Assembly SAP-69-39465-1469-39465-14Boeing 737-100 Series, 737-200 Series,...2005-01-06current
Sargent Controls & AerospaceGland Nut Assembly SAP-69-39465-1869-39465-18Boeing 737-100 Series, 737-200 Series,...2005-01-06current
Sargent Controls & AerospaceGland Nut Assembly SAP-69-39465-1269-39465-12Boeing 737-100 Series, 737-200 Series,...2005-01-06current
Sargent Controls & AerospaceGland Nut Assembly SAP-69-39465-1069-39465-10Boeing 737-100 Series, 737-200 Series,...2005-01-06current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-5GBoeing 161T1150-5Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-2GBoeing 161T1150-2Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly - Shock Strut, Main Landing Gear 161W1154-2GBoeing 161W1154-2Boeing 777 Series2003-07-27current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-8GBoeing 161T1150-8Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-3GBoeing 161T1150-3Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-7GBoeing 161T1150-7Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-11GBoeing 161T1150-11Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-4GBoeing 161T1150-4Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-10GBoeing 161T1150-10Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly - Shock Strut, Main Landing Gear 161W1154-3GBoeing 161W1154-3Boeing 777 Series2003-07-27current
Growth Industries INCGland Nut Assembly - Shock Strut, Main Landing Gear 161W1154-4GBoeing 161W1154-4Boeing 777 Series2003-07-27current
Growth Industries INCGland Nut Assembly, Shock Strut, Main Landing Gear 161T1150-6GBoeing 161T1150-6Boeing 767 Series2003-07-27current
Growth Industries INCGland Nut Assembly - Shock Strut, Main Landing Gear 161W1154-1GBoeing 161W1154-1Boeing 777 Series2003-07-27current

The first 150 of 155.

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.