NASA Abbreviations and Acronyms

1. I
   D&ca Inverter Distribution and Control Assembly
2. I
   Fintermediate Frequency
3. INTERM
   Intermediate
4. INTM
   Intermediate
5. J-BOX
   Junction Box
6. MATL
   Material
7. PAPI
   Precision Approach Path Indicator
8. R & S
   Range Safety
9. R & S
   Redundantset
10. REST
    Resistance
11. S&M
    Systems Management
12. S&M
    Scheduled Maintenance
13. S&M
    Service/maintenance
14. S&M
    Structural/mechanical
15. S&M
    Structures And Mechanical
16. S&V
    Supervision
17. S&V
    Space Vehicle
18. S&V
    Supply Valve
19. SERV
    Service
20. STRL
    Structural

Last updated: May 6, 2025 — Total entries: 14,020