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 5855-01-100-3272
NSN 5910-01-486-9071
NSN 6650-01-227-6032
NSN 6105-01-179-0478
NSN 5930-01-256-5150
NSN 6620-00-452-5738
NSN 6685-00-955-8269
NSN 6110-00-097-8394
NSN 5905-00-814-2849
NSN 5965-00-482-7945
NSN 5985-00-197-5392
NSN 6135-01-463-2445