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 5996-01-449-8184
NSN 6645-01-281-7254
NSN 7035-00-800-0770
NSN 5910-01-551-9189
NSN 5998-01-167-7893
NSN 7035-00-834-2090
NSN 6320-01-448-6265
NSN 7035-01-174-7878
NSN 5915-00-691-2702
NSN 6645-00-067-5962
NSN 2925-01-123-2235
NSN 6105-01-303-4261