Sealed in potting compound
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 6220-01-087-2878
NSN 5998-01-023-8481
NSN 5905-01-297-1713
NSN 6645-01-437-7770
NSN 5855-01-398-9548
NSN 5985-00-296-9999
NSN 5855-01-570-3195
NSN 6650-01-090-8576
NSN 6135-01-428-8821
NSN 5965-00-074-1317
NSN 6105-00-764-4702
NSN 5965-00-318-6482