NASA UFGS Master Specifications (Archived)  

NASA UFGS Master Updated August 18, 2023; Posted August 24, 2023

On September 30, 2023, NASA officially withdrew from the Unified Facilities Guide Specification (UFGS) program. The NASA-specific UFGS specification sections (.40) will be removed from the UFGS Master in November 2023. At that time, the final NASA UFGS Master and the individual specification sections will remain available to download as a resource from this page.

A Criteria Change Request (CCR) can no longer be submitted for NASA-specific UFGS Sections. For any questions, comments, suggestions, and recommended changes to these guide specifications, please submit an inquiry to WBDG Support at wbdg@nibs.org. Inquiries are not appropriate when they pertain to a specific project solicitation, request for proposal, or after a project award. Questions or interpretations pertaining to these documents or situations should be referred to the Contracting Officer.

These documents are available in the following formats:   SpecsIntact (SEC) in compressed ZIP  |   Adobe Acrobat (PDF)

  Indicates the UFGS has an attachment. Click the title to view the attachment under 'Related Materials'.

Title Date View
NASA UFGS MASTER   08-18-2023  ZIP
NASA UFGS Table of Contents   08-01-2023  PDF
UFGS 01 45 00.00 40 Quality Control   08-01-2023  PDF |  ZIP
UFGS 01 83 00.07 40 Reliability Centered Acceptance for Facility Shells   02-01-2018  PDF |  ZIP
UFGS 01 83 13.07 40 Reliability Centered Acceptance for Superstructure Performance Requirements   02-01-2018  PDF |  ZIP
UFGS 01 86 12.07 40 Reliability Centered Acceptance for Mechanical Systems   02-01-2018  PDF |  ZIP
UFGS 01 86 26.07 40 Reliability Centered Acceptance for Electrical Systems   02-01-2018  PDF |  ZIP
UFGS 03 62 16 Metallic Non-Shrink Grouting   08-01-2023  PDF |  ZIP
UFGS 05 51 00 Metal Stairs   08-01-2023  PDF |  ZIP
UFGS 05 52 00 Metal Railings   08-01-2023  PDF |  ZIP
UFGS 05 72 00 Decorative Metal Specialties   08-01-2023  PDF |  ZIP
UFGS 06 18 00 Glued-Laminated Construction   08-01-2023  PDF |  ZIP
UFGS 06 71 33 Fiberglass Reinforced Plastic (FRP) Ladders   08-01-2023  PDF |  ZIP
UFGS 06 73 01 Fiberglass Reinforced Plastic (FRP) Grating   08-01-2023  PDF |  ZIP
UFGS 06 82 14 Fiberglass Reinforced Plastic (FRP) Pipe and Tube Railings   08-01-2023  PDF |  ZIP
UFGS 09 97 13.00 40 Steel Coatings   11-01-2019  PDF |  ZIP
UFGS 12 48 13 Entrance Floor Mats and Frames   08-01-2023  PDF |  ZIP
UFGS 21 13 00.00 40 Fire-Suppression Sprinkler Systems   08-01-2013  PDF |  ZIP
UFGS 21 13 26.00 40 Deluge Fire-Suppression Sprinkler Systems   08-01-2016  PDF |  ZIP
UFGS 21 21 00.00 40 Carbon-Dioxide Fire Extinguishing Systems   11-01-2016  PDF |  ZIP
UFGS 21 22 00.00 40 Clean Agent Fire Extinguishing Systems   05-01-2016  PDF |  ZIP
UFGS 22 07 19.00 40 Plumbing Piping Insulation   02-01-2023  PDF |  ZIP
UFGS 22 15 09.00 40 General Service Compressed-Air Systems Cleaning Procedures   05-01-2022  PDF |  ZIP
UFGS 22 15 13.16 40 High-Pressure Compressed-Air Piping and Valves, Stainless   11-01-2017  PDF |  ZIP
UFGS 22 15 14.00 40 General Service Compressed-Air Systems, Low Pressure   11-01-2017  PDF |  ZIP
UFGS 22 66 53.00 40 Laboratory Chemical-Waste and Vent Piping   02-01-2023  PDF |  ZIP
UFGS 23 05 48.00 40 Vibration and Seismic Controls for HVAC Piping and Equipment   05-01-2022  PDF |  ZIP
UFGS 23 09 13.34 40 Control Valves, Self-Contained   02-01-2017  PDF |  ZIP
UFGS 23 09 33.00 40 Electric and Electronic Control System for HVAC   11-01-2020  PDF |  ZIP
UFGS 23 22 13.35 40 Steam Traps   02-01-2017  PDF |  ZIP
UFGS 23 22 23.00 40 Steam Condensate Pumps   02-01-2023  PDF |  ZIP
UFGS 23 22 25.00 40 Steam Valves   11-01-2017  PDF |  ZIP
UFGS 23 31 13.00 40 Metal Ducts   08-01-2022  PDF |  ZIP
UFGS 23 34 23.00 40 HVAC Power Ventilators   02-01-2017  PDF |  ZIP
UFGS 23 36 00.00 40 Air Terminal Units   08-01-2022  PDF |  ZIP
UFGS 23 37 13.00 40 Diffusers, Registers, and Grills   08-01-2022  PDF |  ZIP
UFGS 23 41 13.00 40 Panel Filters   02-01-2023  PDF |  ZIP
UFGS 23 73 13.00 40 Modular Indoor Central-Station Air-Handling Units   05-01-2017  PDF |  ZIP
UFGS 23 74 33.00 40 Packaged, Outdoor Heating and Cooling Makeup Air-Conditioners   05-01-2017  PDF |  ZIP
UFGS 23 82 16.00 40 Air Coils   08-01-2022  PDF |  ZIP
UFGS 23 82 19.00 40 Fan Coil Units   05-01-2017  PDF |  ZIP
UFGS 23 82 23.00 40 Unit Ventilators   05-01-2017  PDF |  ZIP
UFGS 23 82 43.00 40 Electric Duct Heaters   05-01-2017  PDF |  ZIP
UFGS 23 82 46.00 40 Electric Unit Heaters   05-01-2017  PDF |  ZIP
UFGS 26 05 00.00 40 Common Work Results for Electrical   11-01-2020  PDF |  ZIP
UFGS 26 05 13.00 40 Medium-Voltage Cables   05-01-2020  PDF |  ZIP
UFGS 26 05 26.00 40 Grounding and Bonding for Electrical Systems   08-01-2019  PDF |  ZIP
UFGS 26 05 70.00 40 High-Voltage Overcurrent Protective Devices   05-01-2019  PDF |  ZIP
UFGS 26 05 71.00 40 Low-Voltage Overcurrent Protective Devices   08-01-2023  PDF |  ZIP
UFGS 26 09 23.00 40 Lighting Control Devices   08-01-2019  PDF |  ZIP
UFGS 26 12 19.00 40 Pad-Mounted, Liquid-Filled Medium-Voltage Transformers   05-01-2023  PDF |  ZIP
UFGS 26 18 23.00 40 Medium-Voltage Surge Arresters   08-01-2019  PDF |  ZIP
UFGS 26 23 00.00 40 Switchboards and Switchgear   11-01-2017  PDF |  ZIP
UFGS 26 24 16.00 40 Panelboards   08-01-2019  PDF |  ZIP
UFGS 26 24 19.00 40 Motor-Control Centers   05-01-2019  PDF |  ZIP
UFGS 26 28 21.00 40 Automatic Transfer Switches   08-01-2023  PDF |  ZIP
UFGS 26 35 33.00 40 Power Factor Correction Equipment   08-01-2019  PDF |  ZIP
UFGS 26 52 00.00 40 Emergency Lighting   08-01-2023  PDF |  ZIP
UFGS 26 53 00.00 40 Exit Signs   08-01-2023  PDF |  ZIP
UFGS 26 55 53.00 40 Security Lighting   08-01-2023  PDF |  ZIP
UFGS 26 56 13.00 40 Lighting Poles and Standards   05-01-2023  PDF |  SEC
UFGS 26 56 19.00 40 Roadway Lighting   05-01-2020  PDF |  SEC
UFGS 26 56 36.00 40 Flood Lighting   05-01-2020  PDF |  SEC
UFGS 26 60 13.00 40 Low-Voltage Motors   05-01-2019  PDF |  ZIP
UFGS 27 05 28.36 40 Cable Trays for Communications Systems   08-01-2023  PDF |  ZIP
UFGS 27 13 23.00 40 Communications Optical Backbone Cabling   02-01-2023  PDF |  ZIP
UFGS 27 21 10.00 40 Fiber Optic Data Transmission System   11-01-2020  PDF |  ZIP
UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI and Logic Systems   02-01-2017  PDF |  ZIP
UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm   02-01-2023  PDF |  ZIP
UFGS 33 71 01.00 40 Overhead Transmission and Distribution   02-01-2023  PDF |  ZIP
UFGS 33 73 00.00 40 Utility Transformers   05-01-2019  PDF |  ZIP
UFGS 33 77 19.00 40 Medium-Voltage Switch   08-01-2016  PDF |  ZIP
UFGS 33 77 36.00 40 Medium-Voltage Utility Fuses   08-01-2023  PDF |  ZIP
UFGS 40 17 30.00 40 Welding General Piping   02-01-2023  PDF |  ZIP
UFGS 40 18 00.00 40 Vacuum Systems Process Piping   05-01-2017  PDF |  ZIP
UFGS 42 22 00.00 40 Process Chillers and Coolers   05-01-2017  PDF |  ZIP
UFGS 42 22 13.00 40 Centrifugal Process Chillers and Coolers   08-01-2017  PDF |  ZIP
UFGS 42 22 16.00 40 Reciprocating Process Chillers and Coolers   08-01-2017  PDF |  ZIP
UFGS 42 23 13.00 40 Process Condensers   08-01-2017  PDF |  ZIP
UFGS 43 41 16.16 40 Vertical Atmospheric Tanks and Vessels   08-01-2017  PDF |  ZIP