Keyways are 90 degrees apart
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6240-01-579-4287
NSN 6685-01-015-7153
NSN 6150-01-397-1922
NSN 6240-00-850-4280
NSN 2925-01-519-3221
NSN 5985-00-296-5569
NSN 6135-00-628-1142
NSN 5975-01-523-3433
NSN 6320-01-279-0343
NSN 6320-01-072-2073
NSN 5915-00-349-9465
NSN 5990-01-305-8121