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 6685-01-631-5034
NSN 5990-01-426-7350
NSN 5996-01-047-8360
NSN 6650-01-142-1688
NSN 5935-00-316-3530
NSN 6220-00-242-6222
NSN 6145-00-257-6820
NSN 5965-00-617-5731
NSN 4140-01-564-1254
NSN 4140-00-185-2993
NSN 6610-00-335-6083
NSN 5945-01-129-6752
Last Updated: 01/27/2025