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 5935-00-733-5918
NSN 6135-00-900-2139
NSN 5990-01-526-9941
NSN 4140-01-506-8547
NSN 5895-01-035-8498
NSN 5925-01-386-3178
NSN 6650-01-481-3618
NSN 4140-00-051-3296
NSN 6240-00-607-4303
NSN 6610-01-631-4355
NSN 6150-00-580-0511
NSN 6135-00-243-6521
Last Updated: 05/07/2025