>> Search results for: 3643221 NSN Search Results National Stock Number (NSN) Description 3110-01-343-1172, 3110013431172 PLATE,RETAINING,BEARING 8140-13-116-2006 , 8140131162006 GUIDE,AMMUNITION BO 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