>> Search results for: 31511970 NSN Search Results National Stock Number (NSN) Description 3413-01-166-8918, 3413011668918 DRILLING MACHINE,UPRIGHT 3413-21-885-0374 , 3413218850374 DRILLING MACHINE,UP 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