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 6240-00-068-0249
NSN 5999-01-295-3428
NSN 5925-01-318-3031
NSN 5950-00-355-4034
NSN 6645-00-022-8691
NSN 6240-01-484-5107
NSN 5965-01-037-8333
NSN 5930-01-456-5323
NSN 6110-00-795-3706
NSN 5998-00-900-5882
NSN 5835-01-457-7951
NSN 7035-01-166-1141