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 6685-01-283-1273
NSN 6610-01-500-8108
NSN 5935-01-200-7423
NSN 6685-01-121-5751
NSN 5960-00-917-5099
NSN 6135-00-809-2148
NSN 5920-01-129-7455
NSN 5975-00-740-8367
NSN 5910-01-658-4313
NSN 6645-00-445-8143
NSN 6240-01-428-9410
NSN 4140-00-189-0235