>> Search results for: 451377SS04B0300 NSN Search Results National Stock Number (NSN) Description 6685-01-418-7688, 6685014187688 GAGE,PRESSURE,DIAL INDICATING 6685-01-136-1499 , 6685011361499 GAGE,PRESSURE,DIAL INDICATING 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