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 5945-01-175-2395
NSN 5996-00-021-2112
NSN 5975-01-585-9837
NSN 6135-01-555-4283
NSN 5985-01-121-7945
NSN 5950-01-606-9573
NSN 5855-01-464-5084
NSN 5935-01-537-0242
NSN 5960-01-648-1872
NSN 5925-01-615-5105
NSN 5930-00-079-7066
NSN 5996-01-147-6054