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 5996-01-548-8218
NSN 6135-00-935-8769
NSN 5975-00-931-7374
NSN 5905-01-362-3942
NSN 5925-01-327-2731
NSN 5855-00-763-2155
NSN 5855-00-631-4565
NSN 5985-01-085-6288
NSN 5920-00-527-9473
NSN 6130-00-583-3693
NSN 4140-01-188-2871
NSN 6145-00-278-0697