An item designed for electronic and/or mechanical encryption or information of single signals in order to ensure permanent and secure protection against decryption, and/or designed for decryption of information or single signals.
Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5920-01-218-9342
NSN 5910-00-637-2609
NSN 6150-01-457-6656
NSN 5910-01-427-3819
NSN 5905-00-515-7244
NSN 5910-01-551-8720
NSN 6645-01-216-1956
NSN 5910-01-009-6378
NSN 5975-00-583-6091
NSN 5935-00-073-3248
NSN 7035-01-309-6709
NSN 5895-01-376-0482