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 6685-00-175-6932
NSN 5920-01-316-5860
NSN 5965-01-260-0780
NSN 6145-01-511-9871
NSN 5925-00-840-7058
NSN 6145-01-284-0017
NSN 5985-00-283-7313
NSN 6135-01-388-2581
NSN 6320-01-381-7023
NSN 5915-00-005-7140
NSN 6685-00-802-0544
NSN 5945-00-721-5620