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 6645-01-483-0286
NSN 6220-01-247-0086
NSN 6610-01-142-3633
NSN 5910-01-368-3039
NSN 5996-01-478-3511
NSN 5950-01-401-5321
NSN 6110-00-053-9986
NSN 6610-00-868-9457
NSN 5985-00-936-2239
NSN 5990-01-460-6390
NSN 5996-01-123-7977
NSN 5960-01-495-0859