Indicator includes subdial scale with range 0 to 10% rpm; the major scale has range 0 to 100% rpm; total scale range of indicator 0 to 110% rpm; hermetically sealed case per ms33639; tach designed for use with a two pole tach generator conforming to mil-g-9398; weight approximately 1 lb; dial is screened with 100 percent at 9 o'clock; dull black background per fed-std-595
NSN 5930-00-138-3374
NSN 6685-00-360-4305
NSN 6145-01-257-4465
NSN 6135-00-223-9563
NSN 5999-01-630-8776
NSN 5999-01-125-6698
NSN 6645-00-551-8291
NSN 6220-01-578-2435
NSN 6220-00-501-7599
NSN 5930-01-420-4280
NSN 6610-01-368-0465
NSN 5935-00-098-8521
Last Updated: 06/12/2025