| O |
| Acronym |
Definition |
Added/Updated |
| O&C |
Operations and checkout |
06/30/2000 |
| O&E |
Operations and Engineering Contract |
06/30/2000 |
| O&EP |
Occupational and environmental protection |
06/30/2000 |
| O&G |
Oil and gas |
06/30/2000 |
| O&M |
Operations and Maintenance |
06/30/2000 |
| O/F |
Overflow |
06/30/2000 |
| O/M |
Oxygen-to-metal (ratio) |
06/30/2000 |
| O/P |
Operating procedure |
06/30/2000 |
| OA |
Office automation |
06/30/2000 |
| OA |
Outside air |
06/30/2000 |
| OA/S |
Operator control station |
06/30/2000 |
| OAC |
(Army)Ordnance Ammunition Command, Joliet, IL |
11/15/2005 |
| OAC |
Official acceptance of completion |
06/30/2000 |
| OAC |
Official acceptance of construction |
06/30/2000 |
| OAC |
Olympic Associates Company |
06/30/2000 |
| OAD |
Operational availability date |
06/30/2000 |
| OADB |
Operational Awareness Database |
11/15/2009 |
| OADPM |
Office of ADP Management |
06/30/2000 |
| OAF |
Objective award fee |
06/30/2000 |
| OAM |
Office Administration Manual |
06/30/2000 |