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 6110-00-082-0268
NSN 6240-01-340-5415
NSN 2925-00-477-2654
NSN 6320-00-422-9006
NSN 4140-00-803-7048
NSN 5985-00-518-0313
NSN 5925-00-731-1822
NSN 5925-01-599-7341
NSN 5905-00-326-2002
NSN 6240-00-955-8759
NSN 7035-00-420-1310
NSN 5998-01-065-0519
Last Updated: 05/03/2025