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 5895-01-032-2296
NSN 5998-01-281-1211
NSN 6645-00-226-2270
NSN 4140-00-170-5152
NSN 6240-00-334-6766
NSN 5990-01-024-9659
NSN 5930-01-294-8290
NSN 5905-01-485-2326
NSN 6610-01-033-2402
NSN 7035-01-580-0610
NSN 6110-01-369-5561
NSN 5925-01-364-2566