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 6130-01-220-2914
NSN 5920-01-646-1676
NSN 5998-01-007-0738
NSN 5915-01-580-0308
NSN 6150-00-263-3451
NSN 5935-01-540-3863
NSN 5999-00-622-3124
NSN 5935-00-161-3052
NSN 5925-01-576-8516
NSN 6130-00-291-4877
NSN 5950-00-967-8643
NSN 5965-00-563-1882
Last Updated: 08/16/2025