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 6135-01-388-2581
NSN 5960-01-005-9530
NSN 6135-01-434-6308
NSN 6130-00-653-4228
NSN 6110-00-478-6150
NSN 5930-00-536-3989
NSN 5975-01-151-0299
NSN 7035-01-296-4737
NSN 5998-01-087-1864
NSN 5960-00-871-3950
NSN 5905-00-789-3032
NSN 5855-01-149-4110