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 5925-01-643-5706
NSN 4140-00-455-8162
NSN 6620-01-102-0008
NSN 5960-00-849-6864
NSN 6320-00-521-9350
NSN 5945-00-290-1779
NSN 5905-01-659-1251
NSN 4140-01-485-2024
NSN 5895-01-085-2451
NSN 6650-01-115-7981
NSN 6645-01-644-5312
NSN 6620-00-904-2139