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 5950-01-152-4061
NSN 4140-00-245-2715
NSN 6150-00-606-5412
NSN 2925-01-562-8051
NSN 5895-00-200-5607
NSN 6130-00-444-7549
NSN 6645-01-325-5605
NSN 6685-00-839-1106
NSN 6685-01-477-3890
NSN 6650-01-338-9998
NSN 6135-01-610-7335
NSN 6620-00-536-5028