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 6645-01-180-6219
NSN 5998-01-433-3216
NSN 7035-01-364-8454
NSN 7035-01-013-9889
NSN 6645-00-191-4978
NSN 6320-01-108-5933
NSN 4140-01-531-1545
NSN 5965-01-128-0117
NSN 6620-01-430-4111
NSN 6620-00-172-9222
NSN 6135-01-589-0333
NSN 6610-01-380-6374