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 5975-01-254-7911
NSN 5855-01-416-5085
NSN 6110-01-400-4207
NSN 5935-00-521-2141
NSN 6645-00-192-1152
NSN 6220-00-186-8565
NSN 5935-01-487-5606
NSN 6105-01-435-2575
NSN 5945-01-490-1283
NSN 6130-01-195-0527
NSN 6150-00-335-7189
NSN 6610-00-281-9516