2 holes 0.750 in. Diameter 180 degrees apart on 5.500 in. Diameter bolt circle, one hole located on top of keyway
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Classification: Chain sprockets and parts thereof
NSN 4140-00-912-1904
NSN 6220-01-038-1404
NSN 5990-00-965-0495
NSN 5835-00-275-0584
NSN 5998-00-124-8920
NSN 5910-01-391-7180
NSN 4140-01-102-7798
NSN 6240-00-557-7471
NSN 6105-01-116-3439
NSN 5998-01-226-4227
NSN 5930-01-624-7065
NSN 5945-00-628-2515