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 5935-01-160-8085
NSN 5999-00-296-7738
NSN 5965-01-026-9865
NSN 5990-00-226-7894
NSN 6645-01-597-8106
NSN 5998-01-339-9594
NSN 4140-01-257-6571
NSN 5975-00-587-4871
NSN 6150-01-269-9864
NSN 5935-00-341-6461
NSN 5945-00-267-3036
NSN 6145-00-338-5645
Last Updated: 07/26/2025