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 5925-01-441-1841
NSN 5855-01-435-5548
NSN 5920-01-051-2239
NSN 6685-00-474-5721
NSN 5910-00-233-6805
NSN 5915-01-152-9368
NSN 5920-01-556-3321
NSN 7035-01-137-6206
NSN 7035-01-085-5955
NSN 5998-01-535-6790
NSN 6650-00-279-5741
NSN 6105-01-606-4265
Last Updated: 07/09/2025