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 5950-01-493-3116
NSN 5910-00-212-4857
NSN 6610-01-044-4740
NSN 5950-01-222-3704
NSN 6110-01-005-3862
NSN 5905-00-498-0490
NSN 6130-01-442-7499
NSN 5935-00-078-7834
NSN 5999-01-135-5494
NSN 5910-01-633-9963
NSN 5905-01-204-9185
NSN 5855-01-228-0942