>> Search results for: 27FR3251 NSN Search Results National Stock Number (NSN) Description 1680-99-438-4281, 1680994384281 VALVE,REGULATING,TE 1680-99-438-5316 , 1680994385316 PIN,CONNECTING 1680-99-438-5315, 1680994385315 COUPLING,CHAIN 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