>> Search results for: QCASSN12W5812011 NSN Search Results National Stock Number (NSN) Description 2040-99-755-5612, 2040997555612 PISTON,LINEAR ACTUA 3040-99-662-6276 , 3040996626276 PISTON,LINEAR ACTUA 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