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 6145-01-519-2996
NSN 6620-01-227-4380
NSN 6105-01-069-5088
NSN 5925-01-426-4493
NSN 6320-01-449-1014
NSN 6150-01-057-2107
NSN 5960-01-027-1835
NSN 5925-00-224-7426
NSN 5999-01-204-9321
NSN 5945-01-058-1437
NSN 6110-01-102-4448
NSN 6110-01-390-6748