>> Search results for: 013674235 NSN Search Results National Stock Number (NSN) Description 4820-99-787-2793, 4820997872793 BALL 4820-99-840-3031 , 4820998403031 BALL,CHECK 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