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 6610-00-405-0513
NSN 6320-01-215-1133
NSN 5855-01-224-7975
NSN 6220-01-142-7374
NSN 5975-01-430-8854
NSN 5930-01-580-0888
NSN 6685-01-525-6231
NSN 6650-01-611-2795
NSN 6685-01-557-7040
NSN 5945-01-051-4024
NSN 6320-01-299-6367
NSN 5915-01-385-6774