Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5960-01-308-0539
NSN 5950-00-574-3790
NSN 2925-01-085-0691
NSN 6130-00-830-9974
NSN 4140-00-539-4814
NSN 5855-00-401-3442
NSN 7035-00-417-2967
NSN 6320-00-937-5625
NSN 5990-00-251-0965
NSN 5985-01-319-3150
NSN 5965-01-158-1522
NSN 6650-01-232-4965