Operative end length is 25 mm; operative end is nickel-titanium; this is a endodontic hand instrument
NSN 6240-01-260-8149
NSN 6240-01-463-7663
NSN 6105-00-186-6510
NSN 5930-01-395-3797
NSN 5930-00-466-2257
NSN 2925-00-510-0760
NSN 5965-01-247-5696
NSN 5835-01-412-0344
NSN 4140-00-168-6184
NSN 6320-01-379-1182
NSN 6645-01-588-8437
NSN 5996-00-011-5651