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 5998-01-504-4959
NSN 5835-00-484-1529
NSN 5960-01-604-1158
NSN 6145-01-031-2081
NSN 5945-01-060-1931
NSN 5950-01-592-3145
NSN 6650-01-557-7444
NSN 5930-01-113-1631
NSN 6110-01-559-9321
NSN 6220-01-272-3177
NSN 5945-01-019-4214
NSN 2925-00-265-7539
Last Updated: 05/29/2025