This is a firm-fixed-price procurement for one unit of a specific Pneumatic Muffler (NSN 7HH 4330 015046122) with a period of performance of 180 days from the order date, and accelerated early delivery is encouraged. The work requires compliance with specific military standards, including marking per MIL-STD-130 and a strict prohibition on mercury in the materials. Inspection and acceptance by DCMA is required prior to any shipment. Proof of being an authorized distributor of the original manufacturer's item is required for offerors to be considered for award.