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 5925-01-239-2041
NSN 5990-00-333-6210
NSN 6130-00-452-1486
NSN 6110-01-156-6982
NSN 5925-01-420-4033
NSN 5975-01-378-7355
NSN 5855-01-066-8742
NSN 7035-00-763-6180
NSN 6240-00-400-7980
NSN 6320-01-449-1014
NSN 5905-01-169-8233
NSN 5965-00-716-7078