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 6650-01-487-9454
NSN 5910-01-408-5589
NSN 6220-00-041-3451
NSN 7035-00-763-6180
NSN 6150-00-479-9512
NSN 5915-00-260-3791
NSN 5945-01-431-3693
NSN 5999-01-419-3501
NSN 6685-00-422-9900
NSN 7035-00-299-7150
NSN 5915-01-633-9845
NSN 5910-00-166-3108