>> Search results for: V3D10319NN NSN Search Results National Stock Number (NSN) Description 4820-01-421-2168, 4820014212168 Cancelled -> Replaced by 4820014212166 4820-01-421-6393 , 4820014216393 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