The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for an Indefinite Quantity Contract (IQC) for the procurement of a Harness, Aircraft, Safety, specifically NSN 1680-01-572-9429, under solicitation number SPE4A7-25-R-0411. This contract will consist of five one-year base periods, with a total quantity of 120 units required, and is exclusively set aside for small businesses, as per FAR 19.5 guidelines. The harness is a critical life support item, and as such, surplus materials will not be accepted; the procurement will also require Government First Article and Production Lot Testing. Interested vendors can access the solicitation on DLA DIBBS starting April 8, 2025, and should direct inquiries to Juline Tenorio at Juline.Tenorio@dla.mil or by phone at 804-279-6181.