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 6650-01-159-0224
NSN 6320-00-149-7570
NSN 5920-00-006-1919
NSN 5935-01-507-3157
NSN 5945-00-925-5436
NSN 5996-01-476-7550
NSN 5975-01-163-5437
NSN 6130-01-316-1601
NSN 6620-01-151-2288
NSN 5920-01-210-2300
NSN 5835-00-138-7807
NSN 5985-01-481-2803