Class 3b thread
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also gear, antibacklash, bevel.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6145-00-414-5315
NSN 6240-00-299-9819
NSN 6220-01-030-7338
NSN 6620-00-167-2831
NSN 5965-01-454-8076
NSN 6150-01-160-7536
NSN 5910-00-711-1989
NSN 5895-01-508-7777
NSN 5975-01-429-5295
NSN 6130-01-337-2644
NSN 6145-01-014-0145
NSN 5996-01-577-3838