Style; 3-1/2 inch round flange, sealed; flush mounting, 90 degree scale; high-impact, shock resistant
An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see calibrator, frequency; and wavementer. excludes: counter electronic digital.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5990-00-416-9831
NSN 5895-01-058-5584
NSN 5999-00-988-0356
NSN 6685-01-264-4967
NSN 5985-01-348-3345
NSN 5935-00-998-8509
NSN 5855-00-466-2309
NSN 5920-01-191-9847
NSN 6650-01-380-9424
NSN 5999-01-401-5322
NSN 6110-00-850-2860
NSN 6685-01-264-4967