The U.S. aircraft register, updated daily
Parts

Strap Bus

No failure report names the strap bus. 1 FAA approvals let 1 company make a replacement strap bus, Pro Star Precision Machining, LLC 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 strap bus and sell it as an approved part for the models named. These are the companies holding such approvals for a strap bus:

For these models most: Raytheon Corporate Jets Inc HAWKER 800 (1), Raytheon Corporate Jets Inc HAWKER 1000 (1), Embraer EMB-145 ERJ 145 (1), Embraer EMB-135 ERJ 135 and Legacy (1), Cessna 750 Citation X (1), Cessna 560 Citation V, Ultra, Encore and Excel (1), British Aerospace BAE 125 (1), Bombardier CL-600 Challenger and CRJ (1), Bombardier BD-700 Global Express, 5000 and 6000 (1).

MakerPartReplacesFitsGrantedStatus
Pro Star Precision Machining, LLCStrap Bus Adapter Plate 3313-1-13313-1-1Textron Aviation, Inc. BAe.125 Series 800A, BAe.125 Series...2019-08-08current

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.