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 6220-00-222-5663
NSN 5915-01-426-1338
NSN 5915-00-602-8506
NSN 6650-00-356-8405
NSN 5905-00-094-6850
NSN 5990-01-609-4793
NSN 6610-01-584-4787
NSN 6105-01-197-0273
NSN 2925-01-629-9416
NSN 5925-01-367-6118
NSN 6610-01-633-8931
NSN 5915-01-630-7232