Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 6645-01-441-0937
NSN 6620-01-625-2855
NSN 6150-01-367-7091
NSN 6135-01-539-1167
NSN 5855-01-068-3683
NSN 5999-00-882-7520
NSN 5930-01-530-6291
NSN 5965-01-550-7505
NSN 6220-01-265-1077
NSN 6145-01-006-5530
NSN 5855-00-198-3197
NSN 5990-01-189-3201