>> Search results for: BE1170 NSN Search Results National Stock Number (NSN) Description 4720-01-306-3948, 4720013063948 HOSE,AIR DUCT 4720-01-306-6335 , 4720013066335 HOSE,AIR DUCT 4720-01-315-3285, 4720013153285 HOSE,AIR DUCT 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