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 6685-00-819-0347
NSN 6150-00-702-9009
NSN 5985-01-542-1810
NSN 6240-01-621-2774
NSN 6130-01-199-7595
NSN 6320-01-245-5307
NSN 4140-00-193-8879
NSN 6145-01-246-3827
NSN 6685-00-821-7533
NSN 5905-01-383-2653
NSN 5945-00-546-8589
NSN 5998-00-443-1792
Last Updated: 03/10/2025