| Designation | HH-I-550 |
| Status | Canceled |
| Last Update | 2018-05-29 |
| Last Document Update | 1977-09-21 |
| Publisher | Defense Standardization Program Office |
| FSG-56 |
| FSC-5640 |
| Document Category |
| Federal Specification |
| Version | Date | Distribution Statement | Access | Pages |
|---|---|---|---|---|
| Revision A Notice 1 - Cancellation | 1977-09-21 | A | Public | 1 |
| Revision A | 1967-03-20 | A | Public | 6 |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | DLA Troop Support - Construction and Equipment Items of Supply Standardization | CQ |
| Preparing Activity | US Army Combat Capabilities Development Command, C5ISR Center | CR4 |
| Air Force | Air Force Life Cycle Management Center - Item Reduction Support | 99 |
| Army | US Army Combat Capabilities Development Command, C5ISR Center | CR4 |
| Navy | No description found for code 'YD1' | YD1 |