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 6320-00-270-8222
NSN 6220-01-449-1239
NSN 5999-01-490-9952
NSN 5920-01-131-2758
NSN 5990-01-485-0260
NSN 6105-01-397-4329
NSN 5895-00-349-8999
NSN 6610-00-159-1110
NSN 5999-01-507-4637
NSN 6320-00-036-3688
NSN 5895-00-023-2256
NSN 6145-01-483-1292