>> Search results for: 398819020423 NSN Search Results National Stock Number (NSN) Description 4820-01-199-8021, 4820011998021 GEAR OPERATOR,VALVE 4820-66-109-7433 , 4820661097433 GEAR OPERATOR,VALVE 1 Related Inventory 440-819-020-423-0444820011998021Condition NSGEAR Readily AvailableAdd to RFQ 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