>> Search results for: 3121DFM14CBM NSN Search Results National Stock Number (NSN) Description 6685-00-812-6445, 6685008126445 Cancelled -> Replaced by 6685011036355 6685-00-349-8943 , 6685003498943 Cancelled -> Replaced by 6685009136873 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