>> Search results for: 20478A NSN Search Results National Stock Number (NSN) Description 5905-00-714-3816, 5905007143816 Cancelled -> Replaced by 5905006799109 5840-00-992-0118 , 5840009920118 BALL SCREW ASSY 8405-99-132-2925, 8405991322925 PEAK,CAP 5840-00-992-0118 , 5840009920118 BALL SCREW ASSY 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