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 6620-01-605-2590
NSN 5905-01-348-2813
NSN 5975-01-281-2129
NSN 6220-01-572-5442
NSN 5855-00-862-3345
NSN 6645-01-125-6811
NSN 6150-01-362-7518
NSN 5996-01-496-3180
NSN 5960-01-502-3268
NSN 6145-01-119-6689
NSN 6650-01-104-6139
NSN 6685-00-837-3963