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 6145-01-066-9481
NSN 6130-01-274-4635
NSN 6645-01-220-7490
NSN 5960-01-141-7584
NSN 5905-01-452-5669
NSN 5905-01-067-9528
NSN 5975-00-231-5927
NSN 4140-01-659-0309
NSN 5950-01-580-5746
NSN 5935-01-568-4712
NSN 5935-01-198-7028
NSN 6145-00-082-5172