An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Classification: Tools for tapping or threading, parts thereof, of base metal
NSN 6130-01-442-7863
NSN 5960-00-052-8984
NSN 6650-01-298-4138
NSN 6620-01-352-5640
NSN 6110-00-824-2162
NSN 6645-01-366-5033
NSN 6145-00-327-4770
NSN 4140-01-463-4410
NSN 5930-01-625-8519
NSN 6145-00-150-5049
NSN 5950-01-249-7436
NSN 5945-00-892-1116