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 6110-01-090-0804
NSN 6620-00-221-7526
NSN 6320-01-384-3219
NSN 5905-01-278-9000
NSN 5895-01-614-9606
NSN 5960-01-032-4229
NSN 6150-01-043-8135
NSN 6135-01-514-0879
NSN 6135-01-219-5231
NSN 6105-00-753-0136
NSN 6610-01-616-4496
NSN 5996-00-472-9157