>> Search results for: 31820ICG NSN Search Results National Stock Number (NSN) Description 4730-21-860-0628, 4730218600628 COUPLING,PIPE 4730-21-856-9130 , 4730218569130 COUPLING,PIPE 4730-21-849-2597, 4730218492597 COUPLING,PIPE 4730-21-849-2567 , 4730218492567 COUPLING,PIPE 4730-21-849-2580, 4730218492580 COUPLING,PIPE 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