>> Search results for: 01216121 NSN Search Results National Stock Number (NSN) Description 5310-01-287-0847, 5310012870847 WASHER,FLAT 5310-12-315-1738 , 5310123151738 WASHER,FLAT 1680-01-154-2719, 1680011542719 SUPPORT,REGULATOR 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