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 5855-01-430-5459
NSN 5905-00-481-2010
NSN 6130-01-639-8149
NSN 5945-00-564-2934
NSN 5905-00-398-0778
NSN 5835-00-311-5491
NSN 5915-00-459-3274
NSN 5990-01-189-3201
NSN 5895-01-566-2045
NSN 5945-01-073-9380
NSN 6135-01-370-2599
NSN 5965-01-023-9359