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 5910-01-037-0523
NSN 6650-01-325-8316
NSN 5960-01-538-2082
NSN 6110-01-650-1837
NSN 5930-01-373-6095
NSN 5975-00-197-9762
NSN 5835-01-399-5820
NSN 7035-00-529-3128
NSN 7035-00-884-8366
NSN 5930-01-462-4391
NSN 6220-01-552-8881
NSN 6685-01-422-4241