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 6150-00-067-5957
NSN 6135-01-458-0631
NSN 5996-01-447-5993
NSN 6650-00-829-4122
NSN 5998-01-066-6206
NSN 5998-01-512-8798
NSN 6145-01-625-4227
NSN 5910-01-427-3819
NSN 5925-01-068-2887
NSN 4140-01-350-4475
NSN 6620-01-155-3062
NSN 5965-01-119-1898