>> Search results for: AF12009 NSN Search Results National Stock Number (NSN) Description 7510-01-537-7816, 7510015377816 Cancelled -> Replaced by 7510015377870 3040-01-587-2451 , 3040015872451 COLLAR,SHAFT 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