>> Search results for: 23172344 NSN Search Results National Stock Number (NSN) Description 2540-01-679-2808, 2540016792808 DUCT ASSEMBLY,AIR CONDITIONING-H 2540-01-679-2820 , 2540016792820 DUCT ASSEMBLY,AIR CONDITIONING-H 2540-01-679-2821, 2540016792821 DUCT ASSEMBLY,AIR CONDITIONING-H 2540-01-679-2822 , 2540016792822 DUCT ASSEMBLY,AIR CONDITIONING-H 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