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 5999-01-556-4351
NSN 5920-00-237-4759
NSN 6110-00-763-7152
NSN 7035-01-632-9477
NSN 5835-01-632-6627
NSN 5895-00-707-6663
NSN 5930-01-378-6873
NSN 5965-00-942-1602
NSN 6150-01-539-0159
NSN 5990-01-507-7495
NSN 5910-00-993-8976
NSN 5925-01-238-1899