The U.S. aircraft register, updated daily
Parts

Adjuster Sleeve

No failure report names the adjuster sleeve. 4 FAA approvals let 3 companies make a replacement adjuster sleeve, Rapco Fleet Support INC holding the most (2).

Approved replacement parts 4 parts manufacturer approvals

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

For these models most: Embraer EMB-145 ERJ 145 (1), Embraer EMB-120 (1).

MakerPartReplacesFitsGrantedStatus
Dac Engineered Products, LLCAdjuster Sleeve 54-628-DAC54-628Embraer S.A. EMB-145, EMB-145ER, EMB-145MR2025-12-29current
Hemico INC.Adjuster Sleeve HEM54-53854-538De Havilland... DHC-8-400 Series2024-10-17current
Rapco Fleet Support INCAdjuster Sleeve RFS6555BF Goodrich P/N 54-392British Aerospace Jetstream 31012015-09-28current
Rapco Fleet Support INCAdjuster Sleeve RFS6570BF Goodrich P/N 54-413Embraer EMB-1202015-09-28current

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.