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 6145-01-138-1424
NSN 5910-01-282-9810
NSN 5895-01-414-9812
NSN 2925-00-497-7808
NSN 4140-00-044-1329
NSN 5910-01-341-4115
NSN 5985-01-566-1419
NSN 5835-00-034-4976
NSN 6145-01-529-6566
NSN 5945-00-864-0416
NSN 5990-01-577-2120
NSN 6645-01-626-6643