The U.S. aircraft register, updated daily
Parts

Rocker Box

0 failure reports named the rocker box in the last ten years, 1 since 1997. 2 FAA approvals let 1 company make a replacement rocker box, A & L Aircraft Parts INC holding the most (2).

Reports by year

0001111997
Reports by year, as a table
reports
19971

Approved replacement parts 2 parts manufacturer approvals

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

MakerPartReplacesFitsGrantedStatus
A & L Aircraft Parts INCRocker Box Gasket A&L 88962Pratt & Whitney 88962Pratt & Whitney R-1340 Series1995-08-31current
A & L Aircraft Parts INCRocker Box Gasket A&L 90560Pratt & Whitney 90560Pratt & Whitney R-9851995-08-31current

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.