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 5920-00-243-9506
NSN 6110-01-529-4230
NSN 5945-00-884-2580
NSN 5925-00-776-5062
NSN 6150-01-110-7842
NSN 6135-00-577-8429
NSN 5965-00-925-1725
NSN 5965-01-286-6548
NSN 4140-00-304-2803
NSN 7035-00-043-1325
NSN 6645-01-562-5967
NSN 6130-01-430-7193