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 5945-01-242-7552
NSN 5915-01-660-1336
NSN 5925-01-341-8166
NSN 6220-01-535-6968
NSN 5855-00-688-9954
NSN 4140-01-088-7512
NSN 6105-01-044-4993
NSN 5895-00-889-3963
NSN 6240-01-069-6393
NSN 6645-01-116-2037
NSN 5925-01-520-5811
NSN 5975-01-447-1189
Last Updated: 02/16/2025