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 5920-01-391-5666
NSN 6150-00-643-0460
NSN 6645-01-052-4069
NSN 5935-00-253-4733
NSN 6650-01-167-9485
NSN 6620-01-423-0833
NSN 5945-01-511-0435
NSN 5965-00-942-1602
NSN 5945-01-352-5852
NSN 5855-01-644-0445
NSN 6645-00-010-3054
NSN 5996-00-632-0117