>> Search results for: 2640787X3PIECE4 NSN Search Results National Stock Number (NSN) Description 4820-01-273-1357, 4820012731357 STEM,FLUID VALVE 4820-01-353-6306 , 4820013536306 STEM,FLUID VALVE 4820-01-273-1332, 4820012731332 PARTS KIT,BALL VALVE 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