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 5905-01-433-4729
NSN 6240-01-632-2700
NSN 5990-01-588-3999
NSN 6220-01-503-9186
NSN 6320-01-454-1965
NSN 5996-00-942-0487
NSN 5985-01-300-5627
NSN 6130-01-567-2383
NSN 6685-00-316-2601
NSN 5835-01-071-6376
NSN 5999-01-189-1733
NSN 7035-00-391-6345