What does sss stand for?

Congregation of the Blessed Sacrament (TOCD)

Sound Suppression System (NAKS)

Space Shuttle System - NASA (NAKS)

Stage Separation Subsystem (NAKS)

Station Set Specification (NAKS)

Subsystem Segment (NAKS)

Compania de Servicios Aereos SA - Spain - ICAO designator (FAAC)

Congregation of the Blessed Sacrament (TOCD)

Einstein Observatory (HEAO-2) Solid State Spectrometer (SAUS)

MSA Realty Corp. - AMEX symbol (COMM)

Safeguard Spartan System - Aerospace (MCD)

Safe Shutdown System - Environmental science (COE)

Safety and Security Services (SAUS)

San Salvador - El Salvador - Seismograph station code, US Geological Survey (SEIS)

Satellite Serving System (SAUS)

Satellite Surveillance System (MCD)

Satellite Syndicated Systems - Douglasville, GA - Cable TV programming service - Telecommunications

Sauer & Sohn - NCIC firearms make code (NCIC)

Sauna - Swimming Pool - Storage Area - Key fitting those locks in apartment complex

Scalded Skin Syndrome - Medicine (MAE)

Scaled Skin Syndrome - Dermatology (DAVI)

Scandinavian Surgical Society (EAIO)

Scene Storage System (MCD)

School of Slavonic Studies (SAUS)

School of Social Studies - British

Scientific Subroutine System - Computer science (BUR)

Scotopic Sensitivity Syndrome

Sea State Sensing (SAUS)

Sea Surface Salinity

Sea Surface Search (SAUS)

Secondary Sampling System - Nuclear energy (NRCH)

Secretary of State for Scotland (SAUS)

Security Support Staff (SAUS)

Selective Service System

Self Service Store (SAUS)

Self-Service Store

Self-Shifting Synchronizing (PDAA)

Semitic Study Series - A publication (BJA)

Senior Service School - Military (AFM)

Senior Span Segment - Military technology (DDF)

Sensitized Stainless Steel (NRCH)

Sentinel-Spartan System (MCD)

Sequential Scheduling System (IAA)

Serial Signalling Scheme (PDAA)

Servants of the Blessed Sacrament (TOCD)

Server Session Socket (VLIE)

Shevchenko Scientific Society (EA)

Shield and Seismic Support - Nuclear energy (NRCH)

Shift Ship Superintendent - Navy (DNAB)

Shipboard Survey Subsystem (SAUS)

Shipborne Sonar Simulator (SAUS)

Ship Maintenance Support System (SAUS)

Ship-Shore-Ship (SAUS)

Ship's Service Stores

Ship Stamp Society - British (DBA)

Shnat Sherut Scheme (BJA)

Shore Signal Service - British Royal Navy

Siassi - Papua New Guinea - Airport symbol (OAG)

Sick Sinus Syndrome - Medicine

Signal Storage System (SAUS)

Signal Switching System

Signature Security Service - DoD

Silicon Small Signal (TIMI)

Silicon-Symmetrical Switch (CET)

Simplified Spelling Society (EA)

Simulation and Scheduling System (VLIE)

Simulation Study Series (KSC)

Simulation Support System (SAUS)

Single Screw Ship

Single Signal Superhet (IAA)

Single Signal Supersonic - Heterodyne (DEN)

Sisters of Social Service - Roman Catholic religious order

Sisters of Social Service of Los Angeles, Inc. (TOCD)

Site Security Supervisor (AFM)

SKIKORSKY Support Services (SAUS)

Skills Support System - Education

Small Scientific Satellite - NASA

Small Shelter Survey - Emergency Management (EMA)

Small Solar Satellite - NASA

Small Starlight Scope - Light-intensifying device

Small Structures Survey - Civil Defense

Smart Sensory Systems (VLIE)

So - Language code (ETLW)

Social Science Series - A publication

Social Status Study - Psychology

Societas Sanctissimi Sacramenti - Congregation of the Blessed Sacrament - Roman Catholic men's religious order

Societe Scandinave de Simulation - Scandinavian Simulation Society - Finland (EAIO)

Society for Slovene Studies (EA)

Society for Socialist Studies - See also SES - Canada

Society for the Second Self (EA)

Society for the Suppression of Speculative Stamps - Defunct

Society of Socialist Studies (SAUS)

Society of St. Stephen (EA)

Sodium Styrenesulfonate - Organic chemistry

Software Segment Specification (SAUS)

Software/Segment Specification

Software Service System - Anti-piracy device invented by Ryoichi Mori of the Japan Electronics Industry Development Association (BYTE)

Software Specification Sheet - Computer science (IAA)

Software Staging Section - Social Security Administration

Software Subscription Service (SAUS)

Software Support Services (ACAE)

Solid-State Science (SAUS)

Solid State Scientific (SAUS)

Solid-State Scientific (IAA)

Solid-State Sensor (SAUS)

Solid State Software - Computer science (VLIE)

Solid State Spectrometer (SAUS)

Solid-State Spectrometer

Solid-State Switching (NG)

Solid-State System

Soluble Specific Substance (SAUS)

SONAR Signal Simulator

Sortie Support System (MCD)

Sound Suppression System (NASA)

Source Selection Sensitive (SAUS)

Southern Satellite Systems, Inc. - Tulsa, OK - Telecommunications (TSSD)

Sovran Self Storage - NYSE symbol

Sovran Self Storage, Inc. - NYSE symbol (SAG)

Spacecraft Software System

Spacecraft System Support

Space Settlers' Society - Defunct (EAIO)

Space Shuttle Simulation - NASA

Space Shuttle System - NASA (KSC)

Space Station Simulator

Space Surveillance System - Navy (MCD)

Special Safeguards Study - Nuclear energy (NRCH)

Special Safety Safeguards (NRCH)

Special Security Squadron

Special Social Services (SAUS)

Special Source Survey (AAGC)

Special Study Section (SAUS)

Special Support Services

Special Sworn Status Individual (SAUS)

Specific Soluble Substance - Polysaccharide hapten

Speech Signal Storage (SAUS)

Speed-Sensitive Steering - Automotive engineering

Spinning Space Station

Spin Stabilized Spacecraft (SAUS)

Spin-Stabilized Spacecraft

Stability and Safety Screening - Sailing terminology

Stabilized Sighting System

Staff Summary Sheet (MCD)

Stage Separation Subsystem - NASA (NASA)

Stainless Steel Sink - Classified advertising (ADA)

Standard Scratch Score - Golf

Standard Seawater Service - British

Standard Stratigraphic Scale (SAUS)

Standard Supply System - Army (AABC)

Standoff Surgical Strike (ACAE)

Stanford Sleepiness Scale

Starlight Scope - Night sighting device - Military (VNW)

State Supply Service - Victoria, Australia

Stationary Service Structure (ACAE)

Station Satellite System (SAUS)

Station Set Specification - NASA (NASA)

Steering and Suspension System (SAUS)

Stellar Sensor Subsystem (ACAE)

Step-by-Step Switch (VLIE)

Stepping Switch Scanner

Sterile Saline Soak

Stockholders Sovereignty Society - Later, FFSR (EA)

STOL Support Ship - Navy (CAAL)

Storage Serviceability Standard - Army

Strategic Satellite System (MCD)

Strategic Sealift Ships - Military technology (DDF)

Strategic Studies Staff - Environmental Protection Agency (GFGA)

Strategic Support Squadron - Air Force

Stratum Super Stratum - Layer Over Layer - Latin

Strict Suicide Supervision (WDAA)

Strike Support Ship - Navy (NVT)

Strong Soap Solution

Strowger Switching System

Structures Subsystem (KSC)

Student Support Services Program - Department of Education (GFGA)

Study Skills Surveys - Educational test

Subjective Stress Scale

Subject Specialists Section - Association of College and Research Libraries

Subscribers' Switching Subsystem - Telecommunications (TEL)

Subscriber Switching Subsystem (SAUS)

Subsonic Sea Skimmer (SAUS)

Substructure Search System - Later, SANSS - NIH/EPA

Subsystem Segment - NASA (NASA)

Subsystem Specification (SAUS)

Subsystem Support Service (BUR)

Sunday Shakespeare Society - British

Superior Shore Systems - An association (EA)

Supersaturated Solution (SAUS)

Supersonic Sea Skimmer (SAUS)

Super Subsea Submarine (SAUS)

Supplementary Safety System - Environmental science (COE)

Supply Screening Section - Navy

Supply Support Systems - Computer science (VLIE)

Support Services Specialist (ALAC)

Support Services Supervisor - USDA Forest Service (ALAC)

Surface Surveillance System (SAUS)

Survivable Satellite System (MCD)

Survivable Strategic Satellite (SAUS)

Swedish Scientific Satellite (SAUS)

Switching Subsystem (SAUS)

Symbolic Shorthand System

Synchronized Successive Sampling (SAUS)

Synchronous Self-Shifting (SAUS)

Synchro Self-Shifting (SAUS)

Synergistic Strike System (ACAE)

System Safety Society (EA)

System Segment Specification (MCD)

System Source Selection (SAUS)

Systems, Science, and Software

System Subsystem Simulation (SAUS)

System Supervisor Station (SAUS)

System Support Segment (SAUS)

System Support Specialist (SAUS)

Trois Fois Salut - Thrice Greeting - Freemasonry - French (ROG)