Fed area on scale from 100 to 550 rpm; clear plastic lens
A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6610-01-212-9817
NSN 5950-00-102-6192
NSN 6135-01-475-7415
NSN 5999-00-734-1105
NSN 5999-00-445-6255
NSN 5835-00-192-9568
NSN 5996-01-123-9038
NSN 5910-00-718-1473
NSN 6110-01-222-1547
NSN 5950-01-460-4170
NSN 6145-01-556-8963
NSN 6150-01-085-1788