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 5975-01-391-3477
NSN 6650-01-152-7071
NSN 5935-00-915-3685
NSN 6610-00-514-7773
NSN 6105-00-071-1752
NSN 5910-01-379-6973
NSN 5895-01-535-1003
NSN 5950-01-340-7523
NSN 6645-00-551-8291
NSN 6150-00-864-5114
NSN 6650-01-616-2908
NSN 5935-00-172-2728