>> Search results for: 4418371 NSN Search Results National Stock Number (NSN) Description 2990-01-056-3446, 2990010563446 MUFFLER,EXHAUST 5940-01-141-0122 , 5940011410122 Cancelled -> Replaced by 5940011448048 1 Related Inventory 155-03602990010563446Condition NSMUFFLER Readily AvailableAdd to RFQ Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information