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 5905-00-737-4962
NSN 6650-00-269-5000
NSN 4140-00-456-2268
NSN 6645-01-489-5426
NSN 6150-01-600-0000
NSN 6685-00-186-9190
NSN 5945-01-146-4529
NSN 5999-00-466-3226
NSN 5895-01-086-4743
NSN 5895-01-069-6509
NSN 6130-01-490-3247
NSN 5990-01-007-9483