>> Search results for: 20423100 NSN Search Results National Stock Number (NSN) Description 4810-01-099-8455, 4810010998455 PISTON,VALVE 2320-99-893-8981 , 2320998938981 TRUCK,CARGO 2320-99-893-6577, 2320998936577 TRUCK,CARGO 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