The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Harco Laboratories INC

Approved to make 4 classes of equipment. Holds 497 approvals to make replacement parts. FAA spelling: HARCO Laboratories Inc.

Replacement parts approved 497 parts manufacturer approvals, 497 current

A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for other and general (331), cabin, seats and restraints (109), engine (23).

2013-07-07EGT Harness & Junction Box 30040-000 · replaces 2A4337 · V2500-A1, V2522-A5, V2524-A5
2013-04-23Cable, Spoiler 8 24654-207-PMA · replaces 24654-207 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 2 24654-201-PMA · replaces 24654-201 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 6 24654-205-PMA · replaces 24654-205 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 3 24654-202-PMA · replaces 24654-202 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 9 24654-208-PMA · replaces 24654-208 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 5 24654-204-PMA · replaces 24654-204 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 4 24654-203-PMA · replaces 24654-203 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 7 24654-206-PMA · replaces 24654-206 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 13 24654-212-PMA · replaces 24654-212 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 1 24654-200-PMA · replaces 24654-200 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 12 24654-211-PMA · replaces 24654-211 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 11 24654-210-PMA · replaces 24654-210 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 10 24654-209-PMA · replaces 24654-209 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-04-23Cable, Spoiler 14 24654-213-PMA · replaces 24654-213 · 777-200 Series, 777-300 Series, 777-300ER Series
2013-03-06EGT Thermocouple 30030-000 · replaces 2A4238 · V2500-A1, V2522-A5, V2524-A5
2012-06-11HARNESS T/C 26095-000 · replaces ROLLS ROYCE P/N 6A5878 · V2500 Series Engines
2012-06-11HARNESS, EXTERNAL, ENGINE CONTROL (A) (W11) 27037-000 · replaces ALLISON P/N 23066759, AND UNISON P/N 421038 · AE3007A Series Engines
2012-06-11CABLE, EGT LOWER 23491-000 · replaces GE P/N 609201-01 and 1753M20P03 · CF6-80C2 Series Engines
2012-06-11HARNESS, INTERNAL, ENGINE CONTROL (A) 27026-000 · replaces ALLISON P/N 23061469, AND UNISON P/N 420512-C · AE3007A Series Engines
2012-06-11CABLE, EGT LOWER 26027-000 · replaces GE P/N'S 9639M26P01, 9639M26P02, 9639M26P05,... · CF6-80/A/A1/A3 Series Engines
2012-06-11HARNESS, EXTERNAL, ENGINE CONTROL (B) (W14) 27024-000 · replaces ALLISON P/N 23062387, AND UNISON P/N 420860A · AE3007A Series Engines
2012-06-11HARNESS, INTERNAL, ENGINE CONTROL (B) 27025-000 · replaces ALLISON P/N 23061470, AND UNISON P/N 420513B · AE3007A Series Engines
2012-06-11HARNESS T/C 26095-000 · replaces ROLLS ROYCE P/N 6A5878 · V2500 Series Engines
2012-06-11CABLE, EGT UPPER 26026-000 · replaces GE P/N'S 9369M27P01, 9369M27P02, 9369M27P05,... · CF6-80/A/A1/A3 Series Engines
2012-06-11HARNESS, EXTERNAL, ENGINE INDICATING 27045-000 · replaces Allison P/N 23070216 and Unison P/N 421183 · AE3007A Series Engines
2012-06-11CABLE, EGT UPPER 23490-000 · replaces GE P/N 609200-01 AND 1753M21P03 · CF6-80C2 Series Engines
2012-04-16CABLE, ELV JMP L2 23365-002 · replaces S280W655-165 · 777F SERIES
2012-04-16CABLE, AIL L1 23371-011 · replaces S280W655-671 · 777F SERIES
2012-04-16CABLE, AIL L1 23371-015 · replaces S280W655-771 · 777-300ER SERIES
2012-04-16CABLE, RUD UP 23370-002 · replaces S280W655-220 · 777F SERIES
2012-04-16CABLE, RUD UP 23370-001 · replaces S280W655-120 · 777F SERIES
2012-04-16CABLE, ELV JMP R 23357-002 · replaces S280W655-164 · 777F SERIES
2012-04-16CABLE, AIL R1 23371-012 · replaces S280W655-721 · 777F SERIES
2012-04-16CABLE, RUD LOW 23358-003 · replaces S280W655-268 · 777F SERIES
2012-04-16CABLE, RUD MID 23369-002 · replaces S280W655-169 · 777F SERIES
2012-04-16CABLE, PASSENGER ENTERTAINMENT & SERVICE 26280-T-14 · replaces S280T000-14 · 767-200 SERIES, 767-300 SERIES
2012-04-16CABLE, PASSENGER ENTERTAINMENT & SERVICE 26280-T-18 · replaces S280T000-18 · 767-200 SERIES, 767-300 SERIES
2012-04-16CABLE, ELV JMP L1 23362-002 · replaces S280W655-162 · 777F SERIES
2012-04-16CABLE, RUD LOW 23358-002 · replaces S280W655-218 · 777F SERIES
2012-04-16CABLE, SPOILER 13 23352-013 · replaces S280W655-702 · 777F SERIES
2012-04-16CABLE, ELV JMP C 23363-001 · replaces S280W655-113 · 777F SERIES
2012-01-19CABLE, ELV JMP L2 23365-002 · replaces S280W655-165 · 777F SERIES
2012-01-19CABLE, PASSENGER ENTERTAINMENT & SERVICE 26280-T-18 · replaces S280T000-18 · 767-200 SERIES, 767-300 SERIES
2012-01-19CABLE, RUD LOW 23358-003 · replaces S280W655-268 · 777F SERIES
2012-01-19CABLE, ELV JMP L1 23362-002 · replaces S280W655-162 · 777F SERIES
2012-01-19CABLE, PASSENGER ENTERTAINMENT & SERVICE 26280-T-14 · replaces S280T000-14 · 767-200 SERIES, 767-300 SERIES
2012-01-19CABLE, SPOILER 13 23352-013 · replaces S280W655-702 · 777F SERIES
2012-01-19CABLE, AIL L1 23371-011 · replaces S280W655-671 · 777F SERIES
2012-01-19CABLE, ELV JMP C 23363-001 · replaces S280W655-113 · 777F SERIES
2012-01-19CABLE, RUD MID 23369-002 · replaces S280W655-169 · 777F SERIES
2012-01-19CABLE, RUD LOW 23358-002 · replaces S280W655-218 · 777F SERIES
2012-01-19CABLE, RUD UP 23370-001 · replaces S280W655-120 · 777F SERIES
2012-01-19CABLE, AIL R1 23371-012 · replaces S280W655-721 · 777F SERIES
2012-01-19CABLE, ELV JMP R 23357-002 · replaces S280W655-164 · 777F SERIES
2010-10-24Brake Temperature Sensor 28680-000 · replaces 8314-102-00-00 · CL-600-2B19 Series100, Series 200, Series 440
2010-08-24CABLE, EGT UPPER HARCO 26026-000 · replaces GE P/N'S 9369M27P01, 9369M27P02, 9369M27P05,... · CF6-80/A/A1/A3 Series Engines
2010-08-24CABLE, EGT LOWER HARCO 23491-000 · replaces GE P/N 609201-01 and 1753M20P03 · CF6-80C2 Series Engines
2010-08-24HARNESS, INTERNAL, ENGINE CONTROL (B) HARCO 27025-000 · replaces ALLISON P/N 23061470, AND UNISON P/N 420513B · AE3007A Series Engines
2010-08-24HARNESS T/C HARCO 26095-000 · replaces ROLLS ROYCE P/N 6A5878 · V2500 Series Engines
2010-08-24HARNESS, EXTERNAL, ENGINE INDICATING HARCO 27045-000 · replaces Allison P/N 23070216 and Unison P/N 421183 · AE3007A Series Engines
2010-08-24HARNESS, INTERNAL, ENGINE CONTROL (A) HARCO 27026-000 · replaces ALLISON P/N 23061469, AND UNISON P/N 420512-C · AE3007A Series Engines
2010-08-24HARNESS, EXTERNAL, ENGINE CONTROL (A) (W11) HARCO 27037-000 · replaces ALLISON P/N 23066759, AND UNISON P/N 421038 · AE3007A Series Engines
2010-08-24HARNESS, EXTERNAL, ENGINE CONTROL (B) (W14) HARCO 27024-000 · replaces ALLISON P/N 23062387, AND UNISON P/N 420860A · AE3007A Series Engines
2010-08-24CABLE, EGT UPPER HARCO 23490-000 · replaces GE P/N 609200-01 AND 1753M21P03 · CF6-80C2 Series Engines
2010-08-24HARNESS T/C HARCO 26095-000 · replaces ROLLS ROYCE P/N 6A5878 · V2500 Series Engines
2010-08-24CABLE, EGT LOWER HARCO 26027-000 · replaces GE P/N'S 9639M26P01, 9639M26P02, 9639M26P05,... · CF6-80/A/A1/A3 Series Engines
2007-09-19HARNESS, INTERNAL, ENGINE CONTROL (A) HARCO 27026-000 · replaces ALLISON ENGINE P/N 23061469, AND UNISON P/N 420512-C · AE3007A Series Engines
2007-09-19HARNESS, INTERNAL, ENGINE CONTROL (B) HARCO 27025-000 · replaces ALLISON ENGINE P/N 23061470, AND UNISON P/N 420513B · AE3007A Series Engines
2007-09-19CABLE, EGT LOWER HARCO 26027-000 · replaces GE P/N S 9639M26P01, 9639M26P02, 9639M26P05,... · CF6-80/A/A1/A3 Series Engines
2007-09-19HARNESS T/C HARCO 26095-000 · replaces ROLLS-ROYCE P/N 6A5878 · V2500 Series Engines
2007-09-19CABLE, EGT UPPER HARCO 26026-000 · replaces GE P/N S 9369M27P01, 9369M27P02, 9369M27P05,... · CF6-80/A/A1/A3 Series Engines
2007-09-19CABLE, EGT LOWER HARCO 23491-000 · replaces GE P/N 309201-01, 1753M20P03 · CF6-80C2 Series Engines
2007-09-19HARNESS T/C HARCO 26095-000 · replaces ROLLS-ROYCE P/N 6A5878 · V2500 Series Engines
2007-09-19HARNESS, EXTERNAL, ENGINE INDICATING HARCO 27045-000 · replaces Allison Engine P/N 23070216 and Unison P/N 421183 · AE3007A Series Engines
2007-09-19HARNESS, EXTERNAL, ENGINE CONTROL (B) (W14) HARCO 27024-000 · replaces Allison Engine P/N 23062387, AND UNISON P/N 420860A · AE3007A Series Engines
2007-09-19HARNESS, EXTERNAL, ENGINE CONTROL (A) (W11) HARCO 27037-000 · replaces Allison Engine P/N 23066759, AND UNISON P/N 421038 · AE3007A Series Engines
2007-09-19CABLE, EGT UPPER HARCO 23490-000 · replaces GE P/N 609200-01, 1753M21P03 · CF6-80C2 Series Engines
2007-07-30THERMOCOUPLE HAD 18269 · replaces 1A6132 1A6133 IC · PW2037 (TC E17NE)
2007-07-30ELECTRICAL LEAD HAA 18705 · replaces 50T727 · PW4056, PW4152, PW4156

The first 80 of 497. All part makers.

Equipment approvals technical standard order authorisations

2014-12-01TSO-C16 · Airspeed Tubes (Electrically Heated) · PITOT/AOA PROBE, PITOT/STATIC PROBE, PITOT/STATIC PROBE · instruments and avionics
2013-05-20TSO-C106 · AIR DATA COMPUTER · AIR DATA COMPUTER (ADC), PITOT/STATIC PROBE, AIR DATA COMPUTER (ADC) · instruments and avionics
2013-03-15TSO-C16a · Electrically Heated Pitot and Pitot-Static Tubes · Pitot/Static Probe · instruments and avionics
2006-07-17TSO-C43c · TEMPERATURE INSTRUMENTS · AIR DATA COMPUTER (ADC) · instruments and avionics

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.