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 5996-00-257-5646
NSN 6145-00-269-4271
NSN 6105-00-665-8581
NSN 2925-01-616-9370
NSN 6220-00-696-1519
NSN 5990-01-463-2279
NSN 5930-00-852-4868
NSN 6130-01-657-2791
NSN 5945-00-019-7550
NSN 5855-00-466-2309
NSN 4140-01-422-0439
NSN 6130-01-140-8723