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 5910-01-445-4678
NSN 6610-01-626-8139
NSN 5855-01-519-7929
NSN 6240-01-554-5693
NSN 5910-01-320-3540
NSN 6320-01-279-0343
NSN 5999-01-630-5590
NSN 5905-00-292-1113
NSN 5998-01-593-8970
NSN 6650-01-213-1231
NSN 2925-00-088-6790
NSN 6145-01-597-8473