The government requires one unit of a pneumatic muffler (NSN 7H-4310-015098333) for delivery to DLA Distribution in Norfolk, VA. The government does not own the technical data for this part and has determined it is uneconomical to acquire the data or reverse engineer the part. This acquisition is intended to be sole-source under FAR 6.302-1, but all responsible sources may submit capability statements or proposals for consideration. Proposals will be considered if received within 45 days of the synopsis publication. Award will only be made to offerors meeting qualification requirements at the time of award.