>> Search results for: SPD23S NSN Search Results National Stock Number (NSN) Description 5340-01-339-4512, 5340013394512 PLATE,MOUNTING 5340-01-487-4768 , 5340014874768 PLATE,MOUNTING 5340-01-459-3154, 5340014593154 PLATE,MOUNTING 4820-01-330-2508 , 4820013302508 SUBPLATE ASSEMBLY,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