The U.S. aircraft register, updated daily
Parts

Axle Spacer

No failure report names the axle spacer. 5 FAA approvals let 3 companies make a replacement axle spacer, Airforms LLC holding the most (3).

Approved replacement parts 5 parts manufacturer approvals

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

For these models most: Thrush Aircraft Inc S-2 (1), Schweizer Aircraft Corp G-164 (1), Saab Ab SAAB 340 (1), Beechcraft B300 King Air 350 (1), Beechcraft B200 King Air B200 (1), Beechcraft A200 (1), Beechcraft 300 King Air 300 (1), Beechcraft 200 King Air 200 (1), Ayres Corporation S-2 (1), Air Tractor Inc AT-502 (1), Air Tractor Inc AT-402 (1), Air Tractor Inc AT-400 (1).

MakerPartReplacesFitsGrantedStatus
Airforms LLCAxle Spacer APS067-03700067-03700Air Tractor AT-400, AT-402, AT-5012026-03-09current
Airforms LLCAxle Spacer APS067-03700067-03700Thrush Aircraft S2R, S2R-T660, S2R-R13402026-03-09current
Airforms LLCAxle Spacer APS067-03700067-03700Allied Ag Cat Productions G-164C, G-164D, G-164D with 73" wing gap2026-03-09current
Aviation Repair Resources INCAXLE SPACER ARRAIR123790APPH PN: AIR123790Saab AB Model 340A (SAAB/SF340A), SAAB 340B2022-02-28current
Omega Aircraft Articles LLCAxle Spacer 60-438-OAAGoodrich Wheels and Brakes 60-438Beechcraft Corporation 200, 200C, 200CT2018-05-16current

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.