What does sst stand for?

Missionary Society of St. Thomas the Apostle (TOCD)

Sea Surface Temperature (QUAC)

Social Studies

Standing Seam Tin - Construction term (MIST)

Grant, Subchapter S Taxation, Second Edition (SAUS)

Missionary Society of St. Thomas the Apostle (TOCD)

Safe Secure Trailer - For transporting nuclear materials

Safe Secure Trainer (SAUS)

Safe Secure Transport

Safe Separate/Timing (CINC)

Sagittal Sinus Thrombosis (STED)

Salt-Spray Test (SAUS)

Samoan Standard Time (SAUS)

Sample Sound Technology - Computer science

Sand Stone (SAUS)

Saskatchewan Science and Technology (SAUS)

Saskatchewan Teachers Federation Saskatoon (SAUS)

Saskatchewan Teachers' Federation Saskatoon, Saskatchewan - Library symbol - National Library of Canada (NLC)

Satellite Servicing Technology (SSD)

Satellite Surveillance Technology (SAUS)

Satellite-to-Satellite Tracking

Saturated Suction Temperature - Refrigeration

Saturn Systems Test - NASA

Scanned Storage Tube (SAUS)

School of Science and Technology (SAUS)

Science Society of Thailand (SAUS)

Scroll Symbolic Tracer (IAA)

Seaplane Shuttle Transport - New York-Philadelphia air-link

Sea Surface Temperature - Oceanography

Sea-Surface Temperature - University of Wisconsin, Madison (GIS)

Secondary Surge Tank - Nuclear energy (NRCH)

Second-generation Supersonic Transport (SAUS)

Self-Service Terminal (TVEL)

Self-Statement Training (DIPS)

Semi-Submerged Trimaran - Tri-hull ship design invented by Calvin Gongwer

Serum Separation Tube (SAUS)

Serviceability Self-Test (MCD)

Set Strobe Time - Computer science (OA)

Severe Service Truck - Concept vehicle

Shelter Components Corp. - AMEX symbol (SPSG)

Shipboard - Weapon Suitability Test - Navy (NG)

Ships Service Turbine (MCD)

Ship Systems Team (SAUS)

Shore Survey Team (DNAB)

Shortest Service Time (SAUS)

Short Stop Traveller (SAUS)

Sideways-Spinning Tube - Spectrometry

Sight, Sound, and Touch - Ways to identify proper belt tension - Automotive engineering

Silicon Storage Technology

Silver Sceptre Resources - Vancouver Stock Exchange symbol

Simple Secure Transfer (SAUS)

Simple SIPP Transition (SAUS)

Simulated Structural Test (KSC)

Simultaneous Self-Test (SAUS)

Sinasina - Language code (ETLW)

Single Selective Trigger - Gunnery

Single Shell Tank (COE)

Single-Shell Tank (SAUS)

Single Sideband Transmission - Telecommunications (TEL)

Single Step (IAA)

Single Subscriber Terminal - Army

Single Systems Trainer - NASA (MCD)

Site Survey Team (ACAE)

Slide, Script, and Tape

Smart Submunition Technology (SAUS)

Social Science in Translation (SAUS)

Social Security Tax Ruling - Internal Revenue Bulletin - A publication (DLA)

Social-Skills Training (DIPS)

Society for the Study of Theology - British

Society of Surveying Technicians (EAIO)

Sodium Sulfite Titration (STED)

Software Sciences Teleordering (NITA)

Software System Test (SAUS)

Solid State Technology (SAUS)

Solid-State Technology (IAA)

Solid-State Theory (SAUS)

Solid State Theory Group - Research center (RCD)

Solid State Transmitter (SAUS)

Solid-State Transmitter (MCD)

Solid-State Triangulation (SAUS)

Somatosensory Thalamus (STED)

Somatostatin (STED)

SONAR Signaling (NVT)

Source Selection Team (AAGC)

South Sumatra Time (SAUS)

Soviet Science and Technology - IFI/Plenum Data Corp. - Information service or system (IID)

Spacecraft System Test - NASA

Space Selector Terminal (SAA)

Space Surveillance Technology

Space Surveillance Telescope Program - Defense Advanced Research Projects Agency (RCD)

Special Service Tool - Automotive engineering

Special Strike Teletype (NATG)

Special Surface-target Torpedo (SAUS)

Spectroscopic Survey Telescope - Proposed - Joint project of the University of Texas and Pennsylvania State University

Spin Steer Technology - Off-highway vehicles

Split Second Timing

Spread Spectrum Technology (SAUS)

Spread Spectrum Transmission (SAUS)

Stainless Steel

Standard Serviceability Test (SAUS)

Stationary-State Treatment (SAUS)

Station Service Transformer - Nuclear energy (NRCH)

Step-by-Step Test (IAA)

Step Stress Test (SAUS)

Stiffened Super-Tough - Polymer technology

Stimulus Sampling Theory (DIPS)

Stock Size Template (MCD)

Strategic Science and Technology Planners, Inc. - Commercial firm

Stream Support Team (MCD)

Stress-Stiffening Technique (SAUS)

Structural Static Test - NASA (NASA)

Student Science Training - Program - National Science Foundation - Defunct

Subject Standardized Test

Submarine Scout Twin-Type - British military (DMA)

Subscriber Transferred - Telecommunications (TEL)

Subsystems Test (KSC)

Subsystem Terminal on Spacelab - NASA (MCD)

Sumerset Marine - NCIC boat manufacturer code (NCIC)

Sum of Squares Total (ACAE)

Sunwest Airlines Ltd. - Canada - ICAO designator (FAAC)

Superficial Spreading Type (Melanoma) - Oncology

SuperSerial Technology - Equinox Systems, Inc. - Telecommunications

Super Show & Tell - Ask Me Multimedia Center software - Computer science

Super Smoothing Technology - Apple Computer, Inc.

Super Sonic Transport (SAUS)

Supersonic Transport

Supersonic Travel (SAUS)

Super Sport Touring - Automobile model

Super Surface Treatment (IAA)

Supplementary Service Tariff - British (DCTA)

Susitna - Alaska - Seismograph station code, US Geological Survey - Closed (SEIS)

Symmetric Single Trapping (SAUS)

Synchronous Service Transport (SAUS)

Synchronous System Trap

System Scheduler Table - Computer science (ELAL)

System Segment Table

System Service Tools (SAUS)

System Specific Threat (SAUS)

Systems Services and Technology (SAUS)

Systems Support Tape

System Support Team - Military technology (DDF)

System Survey Team - Military (AFIT)

Target and Training Submarine - Self-propelled - Navy symbol

Training Submarine - Navy symbol