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 6105-01-240-3606
NSN 6650-01-462-0474
NSN 6620-00-137-0332
NSN 5990-01-262-7981
NSN 6110-01-055-1964
NSN 6220-00-769-1836
NSN 6110-00-452-9148
NSN 5985-00-163-8790
NSN 5910-01-004-0407
NSN 6130-01-634-0603
NSN 6240-00-567-4795
NSN 5998-00-466-3142