Weapon system essential
An instrument which measures the ratio of electrical power with reference to a predetermined value and is calibrated in units of sound intensity, usually decibels. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. if other than audio frequency ranges, see meter, noise level.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5999-01-305-3632
NSN 4140-00-471-2789
NSN 5998-00-691-6070
NSN 6220-01-420-1487
NSN 5960-01-172-9724
NSN 5920-00-931-4297
NSN 5985-00-473-2161
NSN 5930-01-634-0659
NSN 6650-00-590-9073
NSN 5990-00-522-3425
NSN 5945-00-937-5006
NSN 6130-01-633-6891