>> Search results for: 2481789 NSN Search Results National Stock Number (NSN) Description 3040-00-891-1897, 3040008911897 SHAFT,SHOULDERED 1020-00-021-3019 , 1020000213019 COUPLING ASSEMBLY 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