>> Search results for: 4055T43G03 NSN Search Results National Stock Number (NSN) Description 2915-01-139-7000, 2915011397000 PISTON AND SLEEVE,REGULATOR VALV 2915-01-139-7000 , 2915011397000 PISTON AND SLEEVE,REGULATOR VALV 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