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 5965-01-592-3051
NSN 5985-01-333-5739
NSN 5996-01-585-2226
NSN 5998-00-286-3590
NSN 4140-00-880-7804
NSN 6135-00-128-1633
NSN 6130-01-131-1254
NSN 6240-01-510-8695
NSN 2925-00-290-7052
NSN 5950-01-089-7934
NSN 5985-01-191-7787
NSN 5895-01-069-5477