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 5950-00-243-6875
NSN 5925-01-186-8270
NSN 6220-01-634-0660
NSN 5895-01-050-5813
NSN 5965-01-528-6453
NSN 5999-01-329-7778
NSN 5950-00-081-2206
NSN 5965-00-908-1402
NSN 5960-01-203-9814
NSN 5855-01-162-5251
NSN 6620-01-575-3634
NSN 5985-01-207-7202