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 6650-01-428-2251
NSN 6240-00-689-8504
NSN 5910-01-279-5203
NSN 5945-01-484-9325
NSN 6645-00-099-6913
NSN 5985-01-155-7841
NSN 5935-01-069-2761
NSN 5965-01-507-3579
NSN 6135-01-252-0315
NSN 5835-01-088-1787
NSN 6135-01-097-9317
NSN 4140-01-608-6001