This opportunity is for the procurement of 3 each of NSN 2910-01-0178323, a MODIFICATION KIT, EN, with a 100% option quantity. The required delivery time is 300 days, and performance of services includes shipment to DLA San Joaquin, CA 95376-5000, with FOB Origin and Inspection/Acceptance at Destination. The solicitation is not set aside for small business and is being procured under FAR Part 15, not as a commercial item. Proposals will be evaluated on a "best value" basis considering Price, Past Performance, and Delivery. No specific budget amount is mentioned.