English abbreviations from csn to csp
- CSN (Carson Airport (FAA: CXP))
- CSNBI (Conseil sentiers NB Inc. (see NBTCI))
- CSNET (Computer Science NETwork)
- CSNP (Causeway Section, Non-Powered)
- CSNP(BE) (Causeway Section, Non-Powered (Beach End))
- CSNP(I) (Causeway Section, Non-Powered (Intermediate))
- CSNP(SE) (Causeway Section, Non-Powered (Sea End))
- CSNW (Client Service for NetWare)
- CSO (complete seal-off)
- CSOA (Combined Special Operations Area)
- CSOB (Command Systems Operations Branch)
- CSOC (Consolidated Space Operations Center)
- CSOD (Command Systems Operation Division)
- CSOM (Client-Side Object Model)
- CSOOW (Combat Systems Officer of the Watch)
- CSOS (Composite Signals Organisation Station)
- CSOT (Constant Source Operator Terminal)
- CSP (Cape Spencer Coast Guard Heliport)
- C.S.P. (Congregatio Sancti Pauli (Paulists))