>> Search results for: B20H56 NSN Search Results National Stock Number (NSN) Description 4730-00-832-6008, 4730008326008 COUPLING HALF,QUICK DISCONNECT 4730-99-206-8969 , 4730992068969 COUPLING HALF,QUICK 4730-99-762-0644, 4730997620644 SEAL KIT 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