| Acronym | Meaning |
| SMW | Standard Materials Worksheet |
| MFBP | Manufacturing Flow And Building Plan |
| PWB | Printed Wire Board |
| EL | End Item |
| RIL | Reparableltemlist |
| ICOS | Improved Crew Optical Sight |
| SM | SOft Manual |
| SRA | Support Requirements Analysis |
| ISI | Instrumentation Support Instruction |
| ODF | Orbit Determination Facility |