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 5920-01-366-4543
NSN 6645-01-270-3176
NSN 6135-01-214-6441
NSN 5925-01-140-2773
NSN 5920-01-487-4195
NSN 4140-00-468-5342
NSN 6320-01-612-7035
NSN 5975-01-103-5397
NSN 5915-01-367-6092
NSN 5996-01-580-1975
NSN 6610-00-010-3085
NSN 5895-01-446-6374