An item that generates one or more types of noise signals, covering a specific portion of the frequency spectrum. Types of noise generated may include gaussian, impulse, thermal or the like. The noise generated may be essentially random or of known content and durration at a fixed rate.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5998-01-397-5076
NSN 5998-01-470-2732
NSN 5965-01-270-1039
NSN 5965-01-306-0258
NSN 4140-00-385-2925
NSN 5999-00-224-6026
NSN 5990-01-485-0260
NSN 5985-01-574-8150
NSN 6620-01-551-7071
NSN 2925-01-131-0473
NSN 6105-00-161-1834
NSN 5935-01-578-7439