The U.S. aircraft register, updated daily
Parts

Seal Nose

No failure report names the seal nose. 5 FAA approvals let 3 companies make a replacement seal nose, Jet Tech Engineering holding the most (2).

Approved replacement parts 5 parts manufacturer approvals

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

For these models most: Dassault FALCON 10 (2), Raytheon Corporate Jets Inc HAWKER 1000 (1), Israel Aircraft Industries GULFSTREAM 100 (1), Israel Aircraft Industries GALAXY (1), Israel Aircraft Industries ASTRA SPX (1), Gulfstream GULFSTREAM 200 (1), Dassault MYSTERE FALCON 900 (1), Boeing 737 (1), Airbus A321 (1), Airbus A320 (1), Airbus A319 (1).

MakerPartReplacesFitsGrantedStatus
Jet-Tech Engineering INCSeal-Nose JTE4480544805Gulfstream Aerospace LP Galaxy, Gulfstream 200, Gulfstream 1002023-07-06current
Jet-Tech Engineering INCSeal-Nose JTE4480544805Dassault Aviation Mystere-Falcon 9002023-07-06current
Aviation Component SolutionsSeal Nose P0138724730Boeing 737-300 Series, 737-400 Series,...2019-04-17current
Jet Tech EngineeringSeal-Nose Rev N/C Dated 3/19/14 JTE4499144991Dassault Falcon 10) British Aerospace (BAe...2015-06-10current
Jet Tech EngineeringSeal-Nose JTE6755567555Dassault Aviation Falcon 102002-03-24current

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.