>> Search results for: HCB12 NSN Search Results National Stock Number (NSN) Description 5985-01-312-3646, 5985013123646 ADAPTOR,CEILING 2510-99-829-1059 , 2510998291059 MUDGUARD,VEHICULAR 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