>> Search results for: 6421B NSN Search Results National Stock Number (NSN) Description 4820-01-074-6682, 4820010746682 VALVE PIPE,WATER 5999-01-100-6846 , 5999011006846 HEAT SINK,ELECTRICAL-ELECTRONIC COMPONENT 4410-00-313-9107, 4410003139107 NOZZLE ASSY,BURNER 4820-00-287-3551 , 4820002873551 COCK,DRAIN 4820-00-273-8518, 4820002738518 Cancelled -> Replaced by 4820012258911 4820-00-300-7767 , 4820003007767 VALVE,SAFETY RELIEF 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