No other part numbers with same form, fit, and function found.
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 6620-01-560-4497
NSN 6645-01-430-7124
NSN 5985-01-644-6096
NSN 5996-00-827-2094
NSN 6130-00-876-2511
NSN 5935-01-322-3918
NSN 5895-01-470-0879
NSN 6135-01-420-5907
NSN 5985-00-306-4689
NSN 6240-01-521-9781
NSN 4140-00-507-2602
NSN 5855-01-596-3823