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 5905-01-367-1710
NSN 2925-00-167-6762
NSN 6650-00-820-4577
NSN 5835-01-381-2683
NSN 6610-01-565-0458
NSN 5930-01-417-2595
NSN 5985-01-506-7294
NSN 5920-01-280-9147
NSN 6110-01-239-0573
NSN 4140-01-517-3106
NSN 5960-01-599-9821
NSN 5935-01-601-3657