First end hub threaded 4.745/4.750-12uns-lh x 0.250 in. Lg
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 5965-01-241-0553
NSN 6645-01-221-9424
NSN 5985-01-197-8118
NSN 5975-00-141-4842
NSN 4140-01-354-7907
NSN 5945-01-506-9548
NSN 2925-01-583-5619
NSN 5960-01-499-3544
NSN 5910-00-488-7311
NSN 5925-01-495-0602
NSN 5910-01-127-5984
NSN 6645-01-442-2386