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 2925-01-552-4313
NSN 5905-01-180-1461
NSN 5998-01-303-6218
NSN 5950-01-458-6572
NSN 5990-00-911-8093
NSN 5920-01-209-3786
NSN 6105-01-181-1765
NSN 6645-01-062-0905
NSN 5945-01-538-0507
NSN 5996-00-468-1874
NSN 5905-01-459-2222
NSN 6320-01-512-2031