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 5960-01-378-1729
NSN 5975-01-211-5975
NSN 6240-01-508-2848
NSN 5960-01-495-0859
NSN 5920-01-485-3280
NSN 5999-01-631-8745
NSN 6650-00-186-5966
NSN 6645-01-329-3399
NSN 6685-01-306-9462
NSN 6645-00-011-9968
NSN 5855-01-191-3404
NSN 5935-00-591-8172