The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking suppliers for the procurement of diaphragm assemblies for the F/A-18 aircraft, specifically under the NSN 1680-01-480-1779. This opportunity involves an indefinite quantity contract (IQC) for a base period of five years, with an estimated annual requirement of 80 units, and delivery expected 260 days after order placement. The diaphragm assembly, manufactured by Pall Aeropower Corp., is a critical component for the operational readiness of the aircraft. Interested vendors can access the solicitation on the DLA Internet Bid Board System (DIBBS) around July 30, 2025, and should direct inquiries to Gladys Brown at gladys.brown@dla.mil or by phone at 445-737-4113.