| Designation | MIL-C-21720 |
| Status | Canceled |
| Last Update | 2018-05-29 |
| Last Document Update | 1960-07-30 |
| Publisher | Defense Standardization Program Office |
| FSG-59 |
| FSC-5910 |
| Document Category |
| Detail Specification |
| Service | Organization | Code |
|---|---|---|
| Lead Standardization Activity | DLA Land and Maritime | CC |
| Preparing Activity | National Aeronautics and Space Administration (NASA) | NA |