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 5999-01-468-6805
NSN 5990-01-251-7313
NSN 6645-01-528-8424
NSN 5985-00-203-1200
NSN 5935-00-768-8797
NSN 6220-01-020-7596
NSN 5985-00-456-3199
NSN 5905-01-462-8611
NSN 5999-01-097-3822
NSN 7035-01-218-6960
NSN 5960-01-381-2478
NSN 6240-00-284-1457