The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for the procurement of 156 units of the Piston, Cylinder, Assembly, specifically for the F-18 Aircraft, under NSN: 1560-014813078 and Part Number: 81873. This solicitation is classified as a critical application item and requires delivery within 365 days after receipt of order, with the procurement being unrestricted and not utilizing commercial item acquisition policies. Interested vendors must submit their proposals in writing, with the solicitation expected to be issued on December 4, 2024, and can be accessed via the DLA Internet Bid Board System. For further inquiries, potential offerors can contact Cindy Hunt at (804) 971-7217 or via email at cindy.hunt@dla.mil.