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 5920-01-372-0225
NSN 6145-01-659-8709
NSN 5915-01-457-3467
NSN 5935-00-810-5973
NSN 5950-00-950-6040
NSN 5935-01-565-6510
NSN 6685-00-115-9602
NSN 5905-01-560-5824
NSN 4140-00-946-6478
NSN 5855-00-906-5386
NSN 5950-01-287-9249
NSN 5998-01-560-7982