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 2925-00-278-9468
NSN 5925-01-500-5407
NSN 5920-00-336-2475
NSN 7035-01-319-7066
NSN 6685-01-041-4407
NSN 6650-00-180-6839
NSN 7035-00-981-7216
NSN 6320-01-064-0372
NSN 5945-01-218-5441
NSN 5975-00-283-3665
NSN 5960-00-064-0632
NSN 6150-00-117-2533