Used on rolling door-fire-fume tight, mckeon rolling steel door company
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 5965-00-548-4287
NSN 5990-01-083-7581
NSN 6320-00-857-4073
NSN 5965-00-806-7593
NSN 5935-01-182-6804
NSN 6320-01-177-3192
NSN 5950-01-508-4244
NSN 5835-01-485-0210
NSN 5960-01-138-5897
NSN 5930-00-087-3299
NSN 6610-01-627-0642
NSN 5998-01-322-4362