| Designation | O-S-639 |
| Status | Canceled |
| Last Update | 2018-05-25 |
| Last Document Update | 2018-03-05 |
| Publisher | Defense Standardization Program Office |
| FSG-68 |
| FSC-6810 |
| Document Category |
| Federal Specification |
| Version | Date | Distribution Statement | Access | Pages |
|---|---|---|---|---|
| Revision B Notice 1 - Cancellation | 2018-03-05 | A | Public | 1 |
| Revision B | 1984-08-27 | A | Public | 8 |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | DLA Aviation - Richmond | GS |
| Preparing Activity | Naval Sea Systems Command (Ship Systems) | SH |
| Navy | Naval Sea Systems Command (Ship Systems) | SH |