This procurement is for NSN 7R-1680-016336993-V2, quantity 60 units, with delivery terms FOB origin. The item requires Government engineering source approval, and only previously approved sources are solicited; new sources must submit all required data per the NAVSUP WSS Source Approval Brochure. Offers that fail to provide the required documentation will not be considered. Interested parties may identify their interest and capability to supply a commercial item within 15 days of this notice. The Government is not using FAR Part 12 for this acquisition.