>> Search results for: RUC100012B NSN Search Results National Stock Number (NSN) Description 4320-00-256-2212, 4320002562212 Cancelled -> Replaced by 4320010070101 4320-00-819-1788 , 4320008191788 PISTON,PUMP 1 Related Inventory 34104014320002562212Condition NSPUMP Readily AvailableAdd to RFQ 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