A gear with teeth on its outer surface in the form of helical threads.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5965-00-417-8182
NSN 6130-01-063-2243
NSN 4140-01-018-9137
NSN 6320-01-339-8056
NSN 6145-01-142-2234
NSN 5930-01-098-5964
NSN 5999-01-198-1615
NSN 6620-00-319-4044
NSN 5925-00-740-6835
NSN 5990-00-170-4239
NSN 5905-01-088-7416
NSN 5990-01-132-4156