>> Search results for: DS488056PC18T021 NSN Search Results National Stock Number (NSN) Description 4820-00-470-2587, 4820004702587 DISK,VALVE 4820-01-424-7063 , 4820014247063 STEM,FLUID VALVE 4820-00-238-6484, 4820002386484 DISK,VALVE 4820-00-238-6482 , 4820002386482 DISK,VALVE 4820-00-238-6479, 4820002386479 DISK,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