The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Circor Aerospace, Aerodyne Controls Division

Holds 2 approvals to make replacement parts. FAA spelling: Circor Aerospace, Aerodyne Controls Division.

Replacement parts approved 2 parts manufacturer approvals, 2 current · Hauppauge, NY

A parts manufacturer approval lets a company make a replacement part for someone else's aircraft or engine and sell it as an approved part. This company's approvals are mostly for electrical power (2).

2004-09-22Impact Switch 3698-2-000 · replaces 3698-2-000 · MBB-BK117C-1, EC135
2004-09-21Impact Switch 6468-1-000 · replaces 6468-1-000 · MBB-BK117C-2

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.