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 5855-01-472-2554
NSN 6685-00-592-4713
NSN 6320-01-425-1417
NSN 2925-01-110-1467
NSN 2925-01-633-4048
NSN 6620-01-281-6386
NSN 6105-01-589-5907
NSN 6620-00-762-0349
NSN 5925-01-622-4447
NSN 5895-01-303-5770
NSN 5999-01-528-0617
NSN 6240-01-424-0980