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 6105-01-267-8542
NSN 5950-01-575-3794
NSN 5925-00-678-3789
NSN 6685-01-433-3057
NSN 5950-01-398-4813
NSN 6645-01-204-9253
NSN 6320-01-216-1678
NSN 6135-00-932-3136
NSN 6620-01-100-8899
NSN 2925-00-071-4197
NSN 5960-01-505-2426
NSN 6685-01-415-0972