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 5950-01-601-0046
NSN 5835-01-549-2911
NSN 5910-01-039-8368
NSN 5985-01-268-5878
NSN 5855-01-264-8599
NSN 5985-01-067-8041
NSN 5930-01-192-4364
NSN 5835-00-821-7474
NSN 6650-01-633-9147
NSN 6130-01-529-7000
NSN 2925-01-609-8464
NSN 6145-00-269-4271