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 4140-01-409-1764
NSN 5910-01-573-9472
NSN 5998-01-089-9723
NSN 5999-00-584-4577
NSN 6105-01-014-7570
NSN 5950-00-030-0288
NSN 5945-00-262-0888
NSN 5855-01-188-4049
NSN 5915-01-580-0308
NSN 5835-00-859-8330
NSN 2925-01-364-7926
NSN 5999-00-223-5216