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 6220-01-504-4448
NSN 5835-00-829-0670
NSN 6145-00-677-0140
NSN 6685-00-991-0738
NSN 5910-01-386-7403
NSN 6620-01-357-7751
NSN 5855-00-411-8688
NSN 6685-00-043-0749
NSN 5915-01-438-6668
NSN 4140-00-373-4833
NSN 5835-01-576-9013
NSN 5930-01-047-2317