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 5920-01-487-3700
NSN 6135-01-540-2403
NSN 5985-01-375-3981
NSN 6650-01-020-2725
NSN 5895-01-533-7715
NSN 5945-01-052-6222
NSN 6150-00-379-2630
NSN 5945-01-426-3506
NSN 6685-01-549-0907
NSN 5996-01-577-9696
NSN 5975-01-342-0564
NSN 5905-01-327-1462