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 5920-01-031-6691
NSN 5996-01-625-0427
NSN 6135-01-426-8282
NSN 6150-01-070-5120
NSN 5965-01-415-6351
NSN 2925-01-191-9668
NSN 6110-01-283-1085
NSN 5920-00-715-2541
NSN 5950-01-381-3959
NSN 5935-00-849-3900
NSN 5925-01-333-0062
NSN 5905-01-359-8885