>> Search results for: 7139979 NSN Search Results National Stock Number (NSN) Description 5340-01-329-3935, 5340013293935 CAP,PROTECTIVE,DUST AND MOISTURE 5340-99-829-0026 , 5340998290026 CAP,PROTECTIVE,DUST 2530-01-503-9409, 2530015039409 LINING,FRICTION 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