>> Search results for: DIN127B5FST NSN Search Results National Stock Number (NSN) Description 5310-01-370-3987, 5310013703987 WASHER,LOCK 5310-12-142-0657 , 5310121420657 WASHER,LOCK 5310-12-161-1169, 5310121611169 WASHER,LOCK 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