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 5999-01-316-9996
NSN 6620-00-098-5652
NSN 5895-01-329-6881
NSN 6150-01-439-4116
NSN 5945-01-316-3930
NSN 6150-01-618-4965
NSN 5999-00-843-0275
NSN 7035-01-411-6062
NSN 5855-00-323-0967
NSN 6220-01-448-5438
NSN 6220-01-534-6695
NSN 6240-01-112-7577