| Designation | MIL-STD-21 |
| Status | Canceled |
| Last Update | 2018-05-26 |
| Last Document Update | 1995-11-29 |
| Publisher | Defense Standardization Program Office |
| FSG-02 |
| FSC-DRPR |
| Document Category |
| Military Standard |
| Version | Date | Distribution Statement | Access | Pages |
|---|---|---|---|---|
| Revision A Notice 3 - Cancellation | 1995-11-29 | A | Public | 1 |
| Revision A Change Notice 2 | 1979-05-09 | A | Public | 3 |
| Revision A Change Notice 1 | 1974-04-15 | A | Public | 6 |
| Revision A | 1968-11-26 | A | Public | 24 |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | US Army Combat Capabilities Development Command, Armaments Center | AR |
| Preparing Activity | Ground Vehicle Systems Center | AT |
| Army | Ground Vehicle Systems Center | AT |
| Navy | Naval Sea Systems Command (Ship Systems) | SH |