The U.S. aircraft register, updated daily
Parts

Sleeve Tapered

No failure report names the sleeve tapered. 2 FAA approvals let 1 company make a replacement sleeve tapered, Certified Aerospace Corporation, INC. holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Boeing 737 (2).

MakerPartReplacesFitsGrantedStatus
Certified Aerospace Corporation, INC.Sleeve-Tapered Damper Torsion Link Apex Main Landing Gear CAC 32A -1220-1161A1220-1Boeing 737-600, 737-700, 737-700C2012-12-19current
Certified Aerospace Corporation, INC.Sleeve Tapered Damper Torsion Link Apex Main Landing Gear CAC 32A -1220-2161A1220-2Boeing 737-600, 737-700, 737-700C2012-12-19current

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.