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 6650-01-233-1484
NSN 5905-00-508-1947
NSN 5925-01-191-6498
NSN 6135-01-511-1975
NSN 6145-00-412-1292
NSN 5910-01-429-9038
NSN 5945-01-528-5852
NSN 6110-01-460-6520
NSN 5965-00-412-4402
NSN 5855-01-589-0121
NSN 6610-01-044-1860
NSN 4140-01-173-2994