| Designation | MIL-P-12921 |
| Status | Canceled |
| Last Update | 2018-05-26 |
| Last Document Update | 1956-05-04 |
| Publisher | Defense Standardization Program Office |
| FSG-10 |
| FSC-1025 |
| Document Category |
| Detail Specification |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | US Army Combat Capabilities Development Command, Armaments Center | AR |
| Preparing Activity | No description found for code 'WC' | WC |
| Army | No description found for code 'WC' | WC |