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 6320-01-347-2638
NSN 6145-01-157-2042
NSN 6650-01-077-4266
NSN 5930-01-097-1841
NSN 2925-01-492-5342
NSN 5990-01-147-5225
NSN 5930-01-499-5772
NSN 5925-01-371-2876
NSN 5990-01-443-2931
NSN 6130-01-351-7238
NSN 6220-00-258-2967
NSN 5930-01-200-7885