This opportunity is for the procurement of 13 units of NSN 7H-4130-015136359, with delivery required FOB origin. The Government lacks the data or rights to purchase or repair this part from additional sources, and it is uneconomical to acquire or reverse engineer that data. Interested parties can obtain relevant military and federal specifications from the DoD Single Stock Point or ASSIST-Online. The Government is not using commercial item acquisition policies, but parties may identify their interest and capability to provide a commercial item within 15 days of this notice. Award will only be made to offerors or manufacturers meeting qualification requirements at the time of award.