>> Search results for: AS8557 NSN Search Results National Stock Number (NSN) Description 1020-01-046-6381, 1020010466381 MODIFICATION KIT,GUN,WEAPON 5360-01-095-1292 , 5360010951292 SPRING,HELICAL,EXTENSION 1 Related Inventory 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