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 5920-01-634-0250
NSN 5855-01-388-6837
NSN 5905-00-488-9533
NSN 5915-00-153-4865
NSN 5998-01-601-9867
NSN 5855-01-461-2741
NSN 6130-01-371-2960
NSN 6685-01-634-0611
NSN 5960-01-548-4896
NSN 7035-01-023-1008
NSN 6620-01-633-8443
NSN 6610-00-674-6073