| Designation | ZZ-I-550 |
| Status | Active |
| Last Update | 2018-05-25 |
| Last Document Update | 1978-07-20 |
| Publisher | Defense Standardization Program Office |
| FSG-26 |
| FSC-2610 |
| Document Category |
| Federal Specification |
| Version | Date | Distribution Statement | Access | Pages |
|---|---|---|---|---|
| Revision E Amendment 4 | 1978-07-20 | A | Public | 3 |
| Revision E | 1973-11-30 | A | Public | 26 |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | Ground Vehicle Systems Center | AT |
| Preparing Activity | General Services Administration | FAS |