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 6650-01-029-5414
NSN 2925-00-048-7172
NSN 6650-01-399-8552
NSN 6620-01-462-0001
NSN 6110-00-250-7913
NSN 6150-01-276-9366
NSN 5985-00-849-4809
NSN 5965-00-194-9428
NSN 5855-00-472-2055
NSN 6610-01-188-5215
NSN 7035-01-539-7074
NSN 5910-00-828-7813