A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 4140-00-361-4691
NSN 5925-00-892-1115
NSN 6150-01-461-1001
NSN 5975-00-433-5983
NSN 5835-01-592-2350
NSN 5990-01-040-0193
NSN 6320-01-140-7025
NSN 6650-00-061-2232
NSN 5835-01-013-9321
NSN 6620-01-057-2580
NSN 5930-00-251-1467
NSN 6135-01-142-6456