>> Search results for: B7531A NSN Search Results National Stock Number (NSN) Description 3040-00-903-0997, 3040009030997 SHAFT ASSEMBLY,SHOULDERED 3040-00-903-0997 , 3040009030997 SHAFT ASSEMBLY,SHOULDERED 1 Related Inventory B7531A1015009030997Condition NSBALL SCREW ASSY Readily AvailableAdd to RFQ 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