>> Search results for: 812PCA NSN Search Results National Stock Number (NSN) Description 5340-99-756-0470, 5340997560470 CAP,PROTECTIVE,DUST 5340-99-756-0480 , 5340997560480 CAP,PROTECTIVE,DUST 5340-99-756-0489, 5340997560489 CAP,PROTECTIVE,DUST 5340-99-756-0471 , 5340997560471 CAP,PROTECTIVE,DUST 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