>> Search results for: A63021 NSN Search Results National Stock Number (NSN) Description 4720-01-220-6651, 4720012206651 HOSE ASSEMBLY,NONMETALLIC 5940-00-105-8384 , 5940001058384 Cancelled -> Replaced by 5940011168967 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