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 5835-01-616-6131
NSN 5945-01-403-2800
NSN 6220-01-529-9933
NSN 5835-01-546-2008
NSN 5975-01-248-9940
NSN 6145-00-843-5811
NSN 5910-01-399-4564
NSN 6620-01-191-9514
NSN 5996-01-494-2942
NSN 6105-00-187-6070
NSN 6150-00-941-0667
NSN 6645-00-868-1246