>> Search results for: 4016BK31 NSN Search Results National Stock Number (NSN) Description 5340-99-658-6199, 5340996586199 INSERT,SCREW THREAD 5340-99-652-5002 , 5340996525002 INSERT,SCREW THREAD 5340-99-639-5394, 5340996395394 INSERT,SCREW THREAD 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