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 6620-01-197-0386
NSN 5950-00-675-8972
NSN 5965-01-563-7759
NSN 5990-00-083-8893
NSN 6220-01-631-2641
NSN 5930-01-343-6033
NSN 7035-00-003-7518
NSN 5996-01-051-5299
NSN 5910-01-526-5147
NSN 5915-01-262-7954
NSN 5950-01-082-7801
NSN 5965-01-030-7253