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 5945-01-660-6337
NSN 5975-00-728-9641
NSN 6130-00-406-9465
NSN 5855-00-014-5008
NSN 5920-01-455-8619
NSN 5996-00-613-1761
NSN 5960-00-170-9614
NSN 5930-01-514-3696
NSN 5915-00-948-4553
NSN 5930-01-126-4963
NSN 5930-00-229-1447
NSN 6610-00-709-1692