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 5998-00-148-9718
NSN 5930-00-173-5704
NSN 6110-01-063-4881
NSN 5965-01-361-4565
NSN 7035-01-085-5955
NSN 5895-00-992-3532
NSN 5835-00-387-4759
NSN 5950-01-564-3482
NSN 5945-00-892-1116
NSN 5835-00-494-8419
NSN 5915-00-068-7010
NSN 5895-01-393-5939