The Department of Defense, through the Defense Logistics Agency (DLA) Troop Support, is seeking proposals for a Firm-Fixed-Price, Indefinite-Delivery, Indefinite-Quantity (IDIQ) Long Term Contract for O-ring kits used in the repair and overhaul of breathing gas regulators. The procurement includes two specific repair kits, identified by their National Stock Numbers (NSNs), and requires that the items be manufactured according to the specifications and drawings available in DLA Collaboration Folders. These O-ring kits are critical for maintaining the functionality and safety of breathing gas regulators, which are essential in various defense operations. Interested small businesses should note that the total anticipated contract value is $7,500,000, with a delivery schedule of 180 days after order placement, and are encouraged to contact Joel Dalafave at Joel.Dalafave@dla.mil or 267-885-8763 for further details.