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 6130-01-021-4980
NSN 6130-01-019-6787
NSN 6610-01-445-2789
NSN 4140-00-740-2153
NSN 6110-00-774-1792
NSN 5999-01-270-7810
NSN 6685-00-246-5349
NSN 5895-01-199-5279
NSN 5920-01-611-7052
NSN 5945-00-004-1993
NSN 6110-01-132-4248
NSN 6320-01-087-7961