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 5855-01-519-7524
NSN 6620-00-456-0404
NSN 6220-01-604-9488
NSN 5930-01-415-6241
NSN 5895-00-680-9784
NSN 5990-01-103-3572
NSN 5905-00-770-0871
NSN 6130-00-166-1332
NSN 5910-01-363-3371
NSN 5998-01-508-0409
NSN 4140-01-563-1621
NSN 6110-01-394-1333