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 5990-01-179-1000
NSN 5895-01-200-7150
NSN 5925-00-421-9915
NSN 6105-00-164-4232
NSN 5920-01-433-4597
NSN 5920-00-221-8377
NSN 4140-01-357-9062
NSN 2925-00-833-9466
NSN 5855-00-930-9478
NSN 5915-01-353-0944
NSN 6130-01-116-2100
NSN 6320-00-194-4252