Internal keyway width 0.75min 0.753max in.; bore provision included; bore diameter 10.25min 10.251max in.; bore length 2.250 in.; distance from center of bore to bottom of keyway 5.375min 5.3755max in.; keyway spacing 90.0deg; concave gear teeth type; circular pitch 0.93 in.
A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6685-01-509-2636
NSN 7035-01-286-2677
NSN 5910-01-261-1910
NSN 5855-01-633-4848
NSN 5895-00-476-4853
NSN 5990-00-070-9608
NSN 5835-01-426-4826
NSN 5855-00-151-3853
NSN 7035-01-121-5905
NSN 5905-00-456-1933
NSN 5945-00-752-5908
NSN 5855-01-398-9548