| Designation | MIL-HDBK-420 |
| Status | Active |
| Last Update | 2019-08-23 |
| Last Document Update | 2019-08-23 |
| Publisher | Defense Standardization Program Office |
| FSG-02 |
| FSC-TCSS |
| Document Category |
| Department of Defense Handbook |
| Version | Date | Distribution Statement | Access | Pages |
|---|---|---|---|---|
| Notice 3 - Validation | 2019-08-23 | A | Public | 1 |
| Notice 2 - Validation | 2014-08-26 | A | Public | 1 |
| Notice 1 - Validation | 2000-10-24 | A | Public | 1 |
| Base Document | 1987-03-20 | A | Public | 163 |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | Defense Information Systems Agency (DISA) | DC1 |
| Preparing Activity | US Army Combat Capabilities Development Command, C5ISR Center | CR |
| Air Force | HQ Cyberspace Capabilities Center | 02 |
| Army | US Army Combat Capabilities Development Command, C5ISR Center | CR |
| Navy | Naval Information Warfare Systems Command | EC |