>> Search results for: 5021970 NSN Search Results National Stock Number (NSN) Description 5355-00-720-5021, 5355007205021 KNOB 5330-00-965-0756 , 5330009650756 Cancelled -> Replaced by 5330005304346 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