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 6135-00-816-9052
NSN 7035-00-908-4933
NSN 2925-01-463-3899
NSN 7035-01-172-4024
NSN 2925-00-511-0325
NSN 5950-01-376-4438
NSN 5925-01-128-6694
NSN 5855-00-688-9954
NSN 4140-00-862-5644
NSN 5975-00-209-6498
NSN 5996-01-287-8311
NSN 5960-01-062-4667