The Department of Defense, through the Defense Logistics Agency (DLA) Land Warren, is seeking sources capable of providing Inertial Navigation Units, specifically the NSN 6605-01-560-3408, with a basic quantity of 17 units and an option for an additional 17 units. These self-contained Line Replaceable Units are critical for providing acceleration, velocity, and position data for various military vehicles, including land vehicles, watercraft, and aircraft. Interested vendors should note that this is a Sources Sought Notice, not an open solicitation, and qualification testing and evaluation are required to become an approved source, which will allow participation in future solicitations. For further inquiries, potential suppliers can contact Donald Merkle at donald.merkle@dla.mil or by phone at 586-335-8436.