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 5905-01-530-5583
NSN 6610-01-554-1854
NSN 6105-01-283-1655
NSN 5990-01-095-8866
NSN 6110-01-034-8323
NSN 5930-01-319-3038
NSN 6135-01-511-1975
NSN 6135-01-455-7946
NSN 6650-00-555-1061
NSN 5905-01-096-3772
NSN 5975-00-968-7650
NSN 5965-01-126-7500