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 7035-01-445-3563
NSN 5930-01-474-9809
NSN 5950-01-129-4991
NSN 5990-01-116-2181
NSN 6610-01-587-1803
NSN 6105-00-456-1433
NSN 5930-01-536-5451
NSN 6130-00-541-8468
NSN 2925-01-616-3037
NSN 6135-00-998-5884
NSN 5950-00-813-3819
NSN 6130-00-994-5110