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 5910-00-553-7367
NSN 5855-01-201-4857
NSN 6645-00-079-1430
NSN 6240-01-645-4797
NSN 6150-01-109-1419
NSN 7035-01-492-6799
NSN 5930-01-154-9646
NSN 5990-01-044-1271
NSN 5999-01-191-7709
NSN 5985-00-606-3113
NSN 4140-01-482-7395
NSN 5915-01-588-0419