The U.S. aircraft register, updated daily
Parts

Steel Spring

No failure report names the steel spring. 4 FAA approvals let 2 companies make a replacement steel spring, F Atlee Dodge Aircraft Svc 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 steel spring and sell it as an approved part for the models named. These are the companies holding such approvals for a steel spring:

MakerPartReplacesFitsGrantedStatus
F Atlee Dodge Aircraft Services LLCSteel Spring 2097Modification PartMiscellaneous FAA Approved Model List No. AD-1...2005-10-13current
F Atlee Dodge Aircraft Services LLCSteel Spring 2127Modification PartMiscellaneous FAA Approved Model List No. AD-1...2005-10-13current
F Atlee Dodge Aircraft SvcSteel Spring 2127Modification PartMiscellaneous F. Atlee Dodge Approved Model List...1995-03-08current
F Atlee Dodge Aircraft SvcSteel Spring 2097Modification PartMiscellaneous F. Atlee Dodge Approved Model List...1995-03-08current

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.