| Designation | MIL-BUL-400 |
| Status | Canceled |
| Last Update | 2018-05-29 |
| Last Document Update | 1993-02-01 |
| Publisher | Defense Standardization Program Office |
| FSG-02 |
| FSC-MISC |
| Version | Date | Distribution Statement | Access | Pages |
|---|---|---|---|---|
| Notice 2 - Cancellation | 1993-02-01 | A | Public | 1 |
| Notice 1 - Inactivation | 1977-06-27 | A | Public | 1 |
| Base Document | 1973-07-02 | A | Public | 32 |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | Executive Agent for the Defense Standardization Program | SO |
| Preparing Activity | Naval Air Systems Command | AS |
| Air Force | Air Force Life Cycle Management Center - Aircraft Systems | 11 |
| Army | US Army Combat Capabilities Development Command, C5ISR Center | CR |
| Navy | Naval Air Systems Command | AS |