>> Search results for: MS22066 NSN Search Results National Stock Number (NSN) Description 4820-00-431-0596, 4820004310596 VALVE,PNEUMATIC TANK 1660-01-370-7433 , 1660013707433 Cancelled -> Replaced by 4820004310596 1650-01-521-2773, 1650015212773 CAP,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