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 5920-00-171-2347
NSN 6135-00-078-9931
NSN 5910-01-513-4684
NSN 5965-00-431-2492
NSN 5835-01-460-6054
NSN 2925-01-089-6269
NSN 5930-00-481-8026
NSN 5975-01-052-6876
NSN 6320-00-701-0437
NSN 5965-00-267-4173
NSN 5920-01-123-5212
NSN 5975-01-574-4602