>> Search results for: 2140406131 NSN Search Results National Stock Number (NSN) Description 1615-00-521-5597, 1615005215597 SHAFT,BEARING HANGE 3040-01-584-2690 , 3040015842690 SHAFT,SHOULDERED 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