>> Search results for: 20A3008D512 NSN Search Results National Stock Number (NSN) Description 4820-01-590-9811, 4820015909811 VALVE,GLOBE 4820-01-590-9813 , 4820015909813 STEM,FLUID VALVE 4820-01-590-9817, 4820015909817 DISK,VALVE 4820-01-590-9821 , 4820015909821 RETAINER,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