>> Search results for: 1000S10316 NSN Search Results National Stock Number (NSN) Description 4820-21-860-3021, 4820218603021 DISK,VALVE 4820-21-860-2992 , 4820218602992 DISK,VALVE 4820-21-860-3020, 4820218603020 DISK,VALVE 4820-21-860-2991 , 4820218602991 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