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 5905-01-630-2526
NSN 6240-01-444-3508
NSN 5990-00-608-3064
NSN 5965-00-233-3851
NSN 5965-00-246-5612
NSN 5975-01-027-0253
NSN 5925-01-478-0205
NSN 5855-01-580-0645
NSN 5855-01-035-2866
NSN 5990-00-177-2924
NSN 5965-01-003-2641
NSN 5935-01-103-1797