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 6110-01-278-9376
NSN 5950-01-540-9939
NSN 5950-00-165-3863
NSN 6135-00-377-9165
NSN 5855-01-287-6391
NSN 6130-00-472-4746
NSN 5935-00-841-5412
NSN 6620-00-248-6950
NSN 2925-00-934-8383
NSN 6620-00-043-6082
NSN 5975-00-579-5024
NSN 5910-01-624-8470