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 5935-00-102-7063
NSN 5945-01-347-3382
NSN 5998-01-525-0460
NSN 5945-01-348-0420
NSN 6135-00-223-9563
NSN 5965-01-050-8447
NSN 5925-00-503-9540
NSN 6110-00-654-3539
NSN 6320-01-322-8340
NSN 5975-00-194-9535
NSN 6685-01-547-0553
NSN 5950-01-134-5425