>> Search results for: BAS1021 NSN Search Results National Stock Number (NSN) Description 5310-00-982-5018, 5310009825018 Cancelled -> Replaced by 5310010802212 4720-99-651-7164 , 4720996517164 HOSE,AIR DUCT 4720-99-143-8797, 4720991438797 HOSE,AIR DUCT 4720-99-661-1023 , 4720996611023 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