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 6240-00-801-8002
NSN 5965-01-227-4517
NSN 5935-01-163-0453
NSN 6685-01-406-5764
NSN 5935-01-608-9933
NSN 6645-00-055-0170
NSN 5950-00-520-8229
NSN 2925-01-430-4206
NSN 5945-01-484-9325
NSN 6320-00-004-9158
NSN 5920-00-930-9851
NSN 6620-01-177-5567
Last Updated: 07/04/2025