Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5998-01-279-2816
NSN 6220-00-400-3313
NSN 6240-01-587-2831
NSN 5945-01-060-5791
NSN 5920-01-252-8660
NSN 7035-01-125-7357
NSN 4140-01-270-9624
NSN 6240-01-032-7095
NSN 5990-00-419-7584
NSN 5930-01-555-0344
NSN 6650-00-629-8027
NSN 5855-01-444-5248