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 6645-00-851-6654
NSN 6105-01-066-0330
NSN 6220-00-419-0635
NSN 6145-01-095-4138
NSN 5920-00-294-0753
NSN 6135-00-351-8606
NSN 6685-00-961-9347
NSN 6150-00-361-9880
NSN 6135-01-554-8523
NSN 6240-00-848-9938
NSN 6645-00-359-5463
NSN 6610-01-359-9962