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 6320-00-449-5096
NSN 5905-00-501-3734
NSN 6610-01-126-5616
NSN 5895-01-211-9922
NSN 6240-00-292-3237
NSN 6135-00-474-1397
NSN 5950-01-253-2195
NSN 2925-01-197-7864
NSN 5950-00-977-1305
NSN 6130-01-470-9402
NSN 5910-01-121-3426
NSN 6650-01-462-5879