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.
NSN 5925-01-446-5267
NSN 5945-01-206-4520
NSN 5990-01-302-3733
NSN 2925-01-197-7864
NSN 6130-00-635-9853
NSN 6240-00-483-1338
NSN 6320-00-593-0379
NSN 5930-01-288-9547
NSN 5965-00-170-5254
NSN 5990-00-978-4936
NSN 5950-01-416-2350
NSN 6320-00-450-7014