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 6135-01-095-5921
NSN 6620-01-406-6840
NSN 6645-01-500-0827
NSN 5855-01-576-4223
NSN 5975-01-534-8067
NSN 6685-01-494-0634
NSN 5855-01-195-2518
NSN 5910-00-583-1390
NSN 5975-01-434-9054
NSN 2925-01-361-5310
NSN 5960-01-278-9394
NSN 5998-00-299-2740