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 5925-01-510-1138
NSN 6645-01-633-1852
NSN 5945-01-406-8209
NSN 5950-00-691-4548
NSN 6130-00-907-0514
NSN 5925-01-571-3129
NSN 6130-01-511-1020
NSN 5960-00-222-6174
NSN 5985-00-067-3324
NSN 5996-00-597-2234
NSN 6645-01-460-4339
NSN 6135-00-078-9931