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 5999-01-123-9060
NSN 5960-00-215-5884
NSN 6110-01-546-9082
NSN 5990-01-104-0469
NSN 4140-01-555-0510
NSN 6135-01-272-4047
NSN 5945-01-037-0086
NSN 5910-00-449-5583
NSN 5855-01-606-3745
NSN 6685-01-088-9388
NSN 7035-01-324-3839
NSN 5985-01-403-2835