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 2925-01-144-7106
NSN 5945-01-492-6208
NSN 6645-01-522-2357
NSN 2925-00-444-1186
NSN 5935-01-457-7071
NSN 5950-00-660-9497
NSN 6240-00-094-7724
NSN 5905-01-592-8769
NSN 5915-01-509-7206
NSN 6650-00-578-6543
NSN 5950-01-142-3389
NSN 5905-01-451-5038