The U.S. aircraft register, updated daily
Parts

Engine Breather

No failure report names the engine breather. 1 FAA approvals let 1 company make a replacement engine breather, Litton Systems INC, Litton Special Devices holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

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

For these models most: Boeing 747 (1).

MakerPartReplacesFitsGrantedStatus
Litton Systems INC, Litton Special DevicesEngine Breather Pressure Indicator 9807-57-06Boeing 60B00135-9Boeing 747-100, -2001996-12-15current

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.