>> Search results for: 7311A21272 NSN Search Results National Stock Number (NSN) Description 1660-01-179-0950, 1660011790950 DUCT ASSEMBLY,AIR CONDITIONING-HEATING,AIRCRAFT 1660-01-241-3469 , 1660012413469 Cancelled -> Replaced by 1660011790950 5365-01-540-7838, 5365015407838 SHIM 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