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 5975-01-255-8914
NSN 6110-01-296-8086
NSN 5945-00-391-2316
NSN 6220-00-287-9939
NSN 5915-00-351-7355
NSN 5920-00-961-6184
NSN 5945-00-383-5356
NSN 6145-01-597-0738
NSN 2925-01-129-1261
NSN 2925-01-525-8212
NSN 6220-01-040-8134
NSN 5990-01-347-6080