>> Search results for: D40744 NSN Search Results National Stock Number (NSN) Description 4530-01-220-5763, 4530012205763 REGISTER,OIL BURNER 4320-01-415-1088 , 4320014151088 DEFLECTOR,DIRT AND LIQUID 5310-14-301-9185, 5310143019185 ECROU,CYLINDRIQUE 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