>> Search results for: B11489 NSN Search Results National Stock Number (NSN) Description 2920-00-350-4412, 2920003504412 RING 1015-99-962-2535 , 1015999622535 SPRING ASSEMBLY,BREECH MECHANISM 5310-99-600-8273, 5310996008273 WASHER,RECESSED 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