>> Search results for: 682170A1 NSN Search Results National Stock Number (NSN) Description 6685-00-651-4284, 6685006514284 DIAPHRAGM,TRANSMITT 6685-21-851-6714 , 6685218516714 DIAPHRAGM AND GASKE 6685-99-561-5577, 6685995615577 DIAPHRAGM 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