No other part numbers with same form, fit, and function found.
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 6645-01-546-3212
NSN 6240-01-413-3035
NSN 6610-01-287-9814
NSN 7035-01-435-7962
NSN 6620-01-241-9592
NSN 6135-01-271-7151
NSN 5998-00-213-5857
NSN 6320-01-564-0893
NSN 5920-00-276-8657
NSN 5905-01-442-7303
NSN 6685-00-737-7333
NSN 5960-01-179-4009