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 6320-01-498-4954
NSN 6150-00-298-9897
NSN 6610-01-256-7938
NSN 6135-00-351-8606
NSN 6240-00-470-7625
NSN 6220-01-161-2836
NSN 6220-01-418-9314
NSN 6645-01-069-3286
NSN 5965-00-879-7287
NSN 6620-01-032-3937
NSN 6320-01-392-6922
NSN 6130-01-040-7841