| Designation | HH-C-591 |
| Status | Canceled |
| Last Update | 2018-05-29 |
| Last Document Update | 1935-07-03 |
| Publisher | Defense Standardization Program Office |
| FSG-56 |
| FSC-5650 |
| Document Category |
| Federal Specification |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | DLA Troop Support - Construction and Equipment Items of Supply Standardization | CQ |
| Preparing Activity | No description found for code 'MO' | MO |
| Air Force | Air Force Life Cycle Management Center - Aircraft Systems | 11 |