>> Search results for: A40137 NSN Search Results National Stock Number (NSN) Description 3040-00-560-6559, 3040005606559 GEARSHAFT,SPUR 7490-00-939-4737 , 7490009394737 FOOTXC0NVEY0R 5960-99-932-5120, 5960999325120 HEATSINK,ELECTRONIC 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