Shatter proof nonglare glass
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 6130-01-311-5637
NSN 5998-00-400-1864
NSN 7035-01-586-0091
NSN 5985-01-052-5186
NSN 5930-01-220-5558
NSN 7035-00-931-9415
NSN 6130-00-169-1958
NSN 6110-01-166-5066
NSN 5965-01-643-3424
NSN 5925-01-168-3943
NSN 5985-00-983-4751
NSN 5998-00-834-7122