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 5855-01-034-3845
NSN 5935-01-513-9623
NSN 6110-01-242-1617
NSN 6650-01-009-5188
NSN 6645-00-402-5622
NSN 5925-01-573-1796
NSN 5960-00-939-8124
NSN 5930-00-780-6445
NSN 5855-01-023-3727
NSN 5960-01-418-2641
NSN 5960-01-319-6735
NSN 6645-01-573-7603