>> Search results for: 21850003 NSN Search Results National Stock Number (NSN) Description 4320-01-387-9505, 4320013879505 GEAR ROTOR SET,ROTARY PUMP 5996-01-642-3044 , 5996016423044 AMPLIFIER,VIDEO 5996-01-642-3048, 5996016423048 AMPLIFIER,VIDEO 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