This notice is for the procurement of one unit of NSN 7R-1680-015878343-P8, a commercial off-the-shelf part manufactured per reference 2-8194-1, with delivery FOB origin. The government intends to solicit and negotiate with only one source under FAR 6.302-1, but all responsible sources may submit capability statements or proposals. Responses are considered if received within 45 days of publication, or 30 days if an existing Basic Ordering Agreement applies. Interested parties may also identify their capability to provide a commercial item within 15 days of the notice. Relevant technical documents are available via the DODSSP/ASSIST system.