Seal Ring, Labyrinth

The contract pertains to the qualification requirements established by Engineering for the Seal Ring, Labyrinth (NSN: 2840-01-381-6850NZ, PN: 4080811) used in F100 engine models and series. These requirements are designated as Manufacturing Qualification Requirement-1 (MQR-1), which applies to items deemed Critical Safety Items by the Cognizant Engineering Authority, excluding Flight Safety Critical Parts. Authorization for the MQR-1 as the manufacturing qualification requirement will be provided through separate documented approval by the Cognizant Engineering Authority or their designee. Previously approved items under prior MQR-1 revisions continue to be valid unless superseded by updated approvals. Requests for qualification requirement documents must be submitted in writing to the Small Business Office at Tinker AFB, with contact available via fax or email; telephone requests are not accepted. This posting does not constitute a Request for Proposal (RFP) but serves as a sources-sought notice to identify potential suppliers. The document references the necessity to request applicable drawings and technical orders per source approval guidance. The prime contractor is United Technologies Corporation, and the associated NAICS code is 336412. The point of contact for additional information or source development is Joe N. Roop, Source Development Specialist, who can be reached via email or phone. Specific details on solicitation dates and performance locations are not provided.