>> Search results for: 640D342 NSN Search Results National Stock Number (NSN) Description 4320-01-175-5306, 4320011755306 IMPELLER,PUMP,CENTRIFUGAL 2825-01-173-2993 , 2825011732993 BLADE,STEAM TURBINE 5315-01-173-9628, 5315011739628 PIN,STRAIGHT,HEADLESS 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