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 6220-01-538-0627
NSN 5990-00-814-4659
NSN 7035-00-300-3208
NSN 5905-01-025-0704
NSN 5960-01-486-6629
NSN 6650-01-428-9958
NSN 5920-01-142-1836
NSN 4140-00-404-7092
NSN 2925-00-878-2196
NSN 6645-01-641-1575
NSN 6610-00-277-7206
NSN 6610-01-343-7614