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 5895-01-170-8310
NSN 5985-01-591-2568
NSN 5930-01-258-5621
NSN 5996-00-594-8587
NSN 6645-01-276-6602
NSN 5996-01-646-3760
NSN 6650-00-560-2411
NSN 5950-00-327-0405
NSN 5905-00-054-0163
NSN 6685-01-556-9735
NSN 5999-01-396-5320
NSN 5920-01-123-8148
Last Updated: 07/01/2025