>> Search results for: SP931C NSN Search Results National Stock Number (NSN) Description 1620-00-452-1978, 1620004521978 COLLAR LANDING GE 3040-99-144-6313 , 3040991446313 COLLAR,SHAFT 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