>> Search results for: 803438453671B1 NSN Search Results National Stock Number (NSN) Description 4820-01-173-2255, 4820011732255 VALVE,GLOBE 4820-01-304-0453 , 4820013040453 RETAINER,DISK,VALVE 4820-01-276-3843, 4820012763843 SEAT,VALVE 5330-01-264-7324 , 5330012647324 RETAINER,PACKING 5330-01-019-2553, 5330010192553 PACKING ASSEMBLY 5330-01-264-7297 , 5330012647297 PACKING,PREFORMED 4820-01-598-7702, 4820015987702 VALVE,STOP-CHECK 4820-01-686-3719 , 4820016863719 VALVE,GLOBE 4820-00-495-6263, 4820004956263 Cancelled -> Replaced by 4820010608766 4820-00-421-7592 , 4820004217592 Cancelled -> Replaced by 4820004219792 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