>> Search results for: 20428002FIND25 NSN Search Results National Stock Number (NSN) Description 3040-01-121-1903, 3040011211903 SHAFT,VALVE 4820-01-142-0504 , 4820011420504 CAP,PROTECTIVE COVER 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