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 5855-01-257-5338
NSN 5935-01-508-6414
NSN 6685-01-411-6579
NSN 6650-01-027-1181
NSN 6145-00-507-3314
NSN 5925-01-130-1802
NSN 5999-01-222-1728
NSN 5975-00-397-9533
NSN 5975-00-914-7689
NSN 5905-00-013-7260
NSN 6135-00-539-8088
NSN 5920-01-196-4614