28 -- SEAL, METALLIC

The contract pertains to the qualification requirements established by Engineering for a specific metallic seal item used in F-100 engine models and series. These requirements are enforceable for all items designated as Critical Safety Items by the Cognizant Engineering Authority, excluding Flight Safety Critical Parts. The qualification requirements are officially authorized through separate documentation bearing signatures from the Engineering Authority or their designee, and previous approvals remain valid unless superseded by newer authorized documents. Requests for the qualification requirements document must be submitted in writing directly to the Small Business Office at Tinker Air Force Base; telephone requests are not accepted. This contract is identified by the solicitation number referencing the National Stock Number 2840-00-343-8336NZ for the part number 4032699. It is a sources-sought type of procurement targeting items classified under the NAICS code 336412, related to aircraft engine parts manufacturing. No specific set-aside type, agency name, or point of contact is provided, and the place of performance details are unspecified. The documentation clarifies that this is not a request for proposal and indicates no fixed issue or response date.