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 6130-01-020-7307
NSN 5945-01-451-5699
NSN 5895-01-463-5664
NSN 5935-01-334-1578
NSN 6145-01-071-7316
NSN 5960-00-831-2914
NSN 6130-01-641-6157
NSN 6320-01-607-0347
NSN 6620-01-200-8176
NSN 6610-00-444-4952
NSN 6620-01-147-0441
NSN 6645-01-391-3499