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 5895-01-445-5526
NSN 5835-01-390-4667
NSN 5905-01-159-0776
NSN 5985-00-974-7231
NSN 6110-00-864-5360
NSN 7035-01-158-8860
NSN 5965-00-939-4495
NSN 5950-00-645-4464
NSN 2925-00-486-8640
NSN 6610-00-618-6192
NSN 6320-01-289-0946
NSN 5910-01-657-9795