Option 915 is a service guide
An instrument specifically designed to measure the amplitude and frequency of the constituents of a complex electrical wave form. May include transducer mechanism for converting sound pressure into electrical energy.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5999-01-311-0665
NSN 6650-00-964-9470
NSN 5999-01-508-3407
NSN 6110-01-467-9915
NSN 5999-01-340-0775
NSN 5998-00-595-7236
NSN 5920-01-004-4107
NSN 6145-00-528-6467
NSN 5945-01-211-6585
NSN 5950-00-740-8897
NSN 5915-00-952-5658
NSN 2925-00-233-5644