>> Search results for: AK493M NSN Search Results National Stock Number (NSN) Description 4320-01-546-8010, 4320015468010 PUMP,ROTARY 4930-01-547-7222 , 4930015477222 PUMP,LUBRICANT TRANSFER 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