| Designation | UU-B-640 |
| Status | Canceled |
| Last Update | 2018-05-25 |
| Last Document Update | 1956-08-15 |
| Publisher | Defense Standardization Program Office |
| FSG-75 |
| FSC-7530 |
| Document Category |
| Federal Specification |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | U.S. Army Combat Capabilities Development Command Soldier Center | GL |