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 6620-00-699-5537
NSN 5985-01-047-3669
NSN 5998-00-113-3696
NSN 5985-00-472-3405
NSN 5835-01-512-4834
NSN 5935-01-359-3074
NSN 5930-00-111-1985
NSN 5965-01-106-1431
NSN 6320-00-908-6841
NSN 6110-00-938-5842
NSN 5996-01-400-1640
NSN 5985-00-389-9237