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 6685-01-444-1496
NSN 6610-01-555-8596
NSN 6645-01-174-6956
NSN 6135-00-455-2425
NSN 6610-01-255-4544
NSN 6320-01-512-2031
NSN 5915-01-190-0852
NSN 6135-00-838-7008
NSN 5996-01-658-4658
NSN 6320-00-194-4252
NSN 5990-01-191-9624
NSN 5990-00-006-5760