>> Search results for: HC1257 NSN Search Results National Stock Number (NSN) Description 6685-01-597-1679, 6685015971679 GAGE,PRESSURE,DIAL INDICATING 4310-01-602-0803 , 4310016020803 VALVE PLATE,COMPRESSOR 4310-01-584-3029, 4310015843029 VALVE,FUEL SHUT OF, 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