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 5945-01-041-5545
NSN 6685-01-245-9862
NSN 6685-00-469-9323
NSN 6135-00-951-3426
NSN 5920-00-020-8260
NSN 6685-00-431-9608
NSN 6220-01-535-4421
NSN 2925-00-330-7316
NSN 5998-01-200-0128
NSN 6650-01-290-4001
NSN 5990-00-343-4465
NSN 6110-01-622-8962