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 6220-00-050-0191
NSN 5975-01-121-8601
NSN 4140-01-462-2487
NSN 5950-01-096-9888
NSN 5920-00-402-1752
NSN 5990-01-357-6175
NSN 5999-01-179-9566
NSN 5990-01-212-2037
NSN 6110-01-394-5302
NSN 5915-01-380-9816
NSN 5895-01-323-6413
NSN 6105-00-038-7518