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 5985-00-323-0290
NSN 6150-00-987-5350
NSN 5905-00-579-5393
NSN 6650-00-119-5917
NSN 6685-01-418-5119
NSN 5960-01-215-0992
NSN 6110-00-170-6520
NSN 5945-01-428-2682
NSN 5910-01-521-3684
NSN 5999-01-485-7709
NSN 5985-01-423-5239
NSN 5965-00-237-8049