The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking suppliers for an indefinite quantity contract (IQC) for the Extended Plain Nut, NSN 5310-145290782, which is critical for the Hercules C-130 aircraft. This procurement will be conducted as an unrestricted solicitation, with an estimated annual requirement of 1,640 units over a base period of five years, and delivery is expected within 320 days after order placement. The solicitation will be available on the DLA Internet Bid Board System (DIBBS) around December 16, 2025, and interested parties can access it by searching for the relevant RFP on the DIBBS website. For further inquiries, potential bidders may contact Tatjana Klemmer at tatjana.vaughan@dla.mil.