>> Search results for: U1780 NSN Search Results National Stock Number (NSN) Description 4920-00-614-8491, 4920006148491 FIXTURE,ENGINE MAINTENANCE,AIRCRAFT 6685-01-214-3690 , 6685012143690 GAGE,PRESSURE,DIAL INDICATING 1 Related Inventory U1780AHOU1780ACondition NEHost OEM Part # Readily AvailableAdd to RFQ 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