The Encryption-Decryption Equipment, cataloged under National Stock Number 5810-01-422-8533, is classified within Federal Supply Class 5810 (Communications Security Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5810-01-422-8533 |
| Item Name | Encryption-Decryption Equipment |
| FSC / FSG | 5810 / 58 — Communications Security Equipment and Components |
| Status | ACTIVE |
| General Characteristics Item Description | UPGRADED VERSION OF AN/CSZ-1, PORTABLE, TACTICAL, VOICE-DATA ENCRYPTION DEVICE; ALUMINUM CHASSIS, CONTROLS AND INTERFACES ON FRONT PANEL, USES LITHIUM BATTERIES, POWER INPUT CONNECTOR ON REAR PANEL, REMOVABLE BATTERY PACK, CHASSIS IDENTICAL TO AN/CSZ-1 |
| Criticality Code Justification | FEAT |
| Type/model Designation | AN/CSZ-1A A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 01-P39740C001 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5810-01-422-8533 is a Encryption-Decryption Equipment, classified under FSC 5810, Communications Security Equipment and Components. Status: active.
Key specifications for 5810-01-422-8533: Overall Height: 3.100 INCHES NOMINAL IN; General Characteristics Item Description: UPGRADED VERSION OF AN/CSZ-1, PORTABLE, TACTICAL, VOICE-DATA ENCRYPTION DEVICE; ALUMINUM CHASSIS, CONTROLS AND INTERFACES ON FRONT PANEL, USES LITHIUM BATTERIES, POWER INPUT CONNECTOR ON REAR PANEL, REMOVABLE BATTERY PACK, CHASSIS IDENTICAL TO AN/CSZ-1; Criticality Code Justification: FEAT; Overall Length: 15.800 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5810-01-422-8533 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.