28 -- Hub, Compressor, AirC

The contract outlines qualification requirements established by Engineering for a critical component known as the Compressor AirC Hub, part number 753528, used in F100 engine models, specifically those identified as Flight Safety Critical Parts. These parts are deemed essential to flight safety but are distinct from the broader category of Critical Safety Items. The contract is not a solicitation for proposals but is intended to inform interested parties about the qualification standards that must be met for this component, which holds the National Stock Number 2840-01-160-6504. Requests for a copy of the Qualification Requirements must be submitted in writing directly to the Small Business Office at Tinker Air Force Base, with no telephone requests accepted. The solicitation is identified with a reference number matching the NSN and was posted in December 2006 under a sources-sought notice type, associated with NAICS code 336412, which pertains to aircraft engine and engine parts manufacturing. The notice does not specify set-aside statuses or geographic details for performance, and the information is primarily for vendors seeking qualification information on this flight-critical engine component.