This is a request for proposal for an indefinite quantity contract for specific CH-53 and MH-53E helicopter parts, with a five-year ordering period. The delivery schedule is 292 days after receipt of order, and the estimated maximum quantity for the base period is 40 units. Performance requires compliance with specific standards including SAE AS9100 and NIST SP 800-171. The government will not furnish specifications or drawings and is not acquiring the items as commercial products. Offers must be submitted in writing to the provided fax number or through the DLA Internet Bid Board System.

The Defense Logistics Agency is conducting market research for the potential manufacture of a helicopter part (NSN 1615-001712202, Housing, Inner, Disco) for the Sikorsky Aircraft Corporation. This is a sources sought notice only, and there is no formal solicitation or associated budget information at this time. The agency seeks capability statements from organizations to determine potential procurement methods, which may be set aside for small businesses or conducted as full and open competition. Responses to this market research must be submitted by March 10, 2026. The notice specifies that telephone inquiries are not accepted and provides an email contact for submissions.