The Crypto Ignition Key, cataloged under National Stock Number 5810-01-583-4368, is classified within Federal Supply Class 5810 (Communications Security Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5810-01-583-4368 |
| Primary Part Number | 16-2749833-1 |
| Item Name | Crypto Ignition Key |
| FSC / FSG | 5810 / 58 — Communications Security Equipment and Components |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Usage Design | THIS ITEM IS FOR DEPOT USE ONLY AND IS ACCOUNTED FOR AND TRANSFERRED VIA COMSEC CHANNELS CMCS ONLY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL P — Demil Prior To Sale/Transfer |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 16-2749833-1 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 699-0079-002A | 5/9 Secondary reference Atek Products, Llc Dba Datakey Electronics |
| 699-0079-002A | C/1 Advisory reference — outside the item-of-supply concept Atek Access Technologies Llc Div Datakey Electronics |
NSN 5810-01-583-4368 is a Crypto Ignition Key, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5810, Communications Security Equipment and Components. Status: active.
NSN 5810-01-583-4368 has 1 manufacturer part number on file: 16-2749833-1 (General Dynamics Mission Systems, Inc.).
Key specifications for 16-2749833-1: Overall Height: 18.000 INCHES NOMINAL IN; Criticality Code Justification: FEAT; Overall Length: 2.000 INCHES NOMINAL IN; Overall Width: 0.730 INCHES NOMINAL IN. 2 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 5810-01-583-4368 has DEMIL Code P. 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.