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 5945-01-590-5762
NSN 5965-00-170-5254
NSN 6650-01-380-9424
NSN 5960-00-074-8968
NSN 5855-01-070-4072
NSN 6135-01-528-2830
NSN 5975-01-223-4082
NSN 6685-00-654-9912
NSN 5999-01-465-9560
NSN 5910-01-457-6012
NSN 5920-00-903-5196
NSN 5975-01-191-6206