Item: adapter assembly, T.U. mount. NSN: 2590-01-188-5079. Military Part Number: 12339680. Quantity: 277 each. Option: 100%. FOB point: Destination. The offer due date is on or about 1 May 2001 (see solicitation for actual due date). To view more of TACOM's acquisitions and awards visit website http://contracting.tacom.army.mil/opportunity.htm.