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 4140-01-414-5320
NSN 5998-00-015-1527
NSN 5915-00-591-7831
NSN 4140-00-067-7460
NSN 5996-00-653-4280
NSN 2925-00-516-8841
NSN 2925-00-786-6227
NSN 6150-01-504-6127
NSN 6685-01-532-8023
NSN 5930-01-249-0315
NSN 5975-00-947-9960
NSN 6135-00-073-8939