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 5905-00-360-4094
NSN 6610-01-560-9461
NSN 5945-00-922-4796
NSN 2925-00-737-6476
NSN 5965-00-951-9961
NSN 6650-00-456-1736
NSN 5935-00-213-3610
NSN 5990-01-423-8189
NSN 5945-01-575-0755
NSN 6135-01-562-6582
NSN 5945-01-188-6307
NSN 6645-01-658-5624