Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 4140-00-057-1987
NSN 5998-01-027-5914
NSN 2925-01-374-2402
NSN 6105-01-633-8975
NSN 6135-01-394-4160
NSN 6220-01-542-0745
NSN 4140-01-029-2814
NSN 5910-00-831-5234
NSN 5835-01-439-0180
NSN 5930-01-142-3173
NSN 5855-00-337-3679
NSN 5996-01-131-0006