>> Search results for: 113311247 NSN Search Results National Stock Number (NSN) Description 2520-99-819-2903, 2520998192903 STOP RING 2520-12-166-4343 , 2520121664343 SYNCHRONRING 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