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.
Classification: Chain sprockets and parts thereof
NSN 6645-00-450-2209
NSN 5990-01-074-6549
NSN 7035-01-037-5750
NSN 5998-01-383-2880
NSN 5905-01-647-5860
NSN 6645-01-651-9562
NSN 4140-01-461-7885
NSN 5950-01-520-5583
NSN 6645-01-619-6301
NSN 5855-01-615-6200
NSN 6620-01-313-3755
NSN 5835-01-063-1522