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 2925-01-082-7248
NSN 2925-01-197-7864
NSN 6145-01-502-0005
NSN 5985-01-349-3268
NSN 6685-01-585-0872
NSN 6130-00-187-0211
NSN 5975-00-221-7175
NSN 6110-00-575-3437
NSN 6650-01-548-2123
NSN 5950-00-116-4384
NSN 6145-00-067-7436
NSN 5910-01-253-5397