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 5835-01-222-7714
NSN 6620-00-421-0465
NSN 5920-01-020-1744
NSN 5855-00-494-9581
NSN 5950-01-573-7961
NSN 6240-00-155-5817
NSN 6240-01-285-7857
NSN 6620-01-144-1244
NSN 6110-01-263-3744
NSN 5950-00-840-1027
NSN 5835-01-090-6712
NSN 5855-00-797-8217