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Technical Data Sheet
PartsTable / COMPONENT / R2-1AA
R2-1AA ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SIGN,TRAFFIC is a the manufacturer industrial component. Key specifications include color: WHITE INSCRIPTION BACKGROUND, width: 18.000 INCHES NOMINAL IN, length: 24.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY, thickness: 0.080 INCHES NOMINAL IN, inscription: SPEED LIMIT 5. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9905-01-074-9412, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
R2-1AA
NSN: 9905-01-074-9412
FSC: 9905
CAGE: 90142 — FEDERAL PRISON INDUSTRIES, INC - EBG (USA)
SPECIFICATIONS
colorWHITE INSCRIPTION BACKGROUND
width18.000 INCHES NOMINAL IN
length24.000 INCHES NOMINAL IN
materialALUMINUM ALLOY
thickness0.080 INCHES NOMINAL IN
inscriptionSPEED LIMIT 5
design_shapeRECTANGLE
special_featuresREFECTIVITY-STANDARD
marking_designationLEGEND
environmental_attribute_codeCOMPREHENSIVE PROCUREMENT GUIDELINE - MISCELLANEOUS PRODUCTS - SIGNAGE
NSN9905-01-074-9412
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SIGN,TRAFFIC TITLE COMPONENT PN R2-1AA MFR SIGN,TRAFFIC
KEY FEATURES
•
ENVIRONMENTAL ATTRIBUTE CODE: COMPREHENSIVE PROCUREMENT GUIDELINE - MISCELLANEOUS PRODUCTS - SIGNAGE
•
LENGTH: 24.000 INCHES NOMINAL IN
•
INSCRIPTION: SPEED LIMIT 5
•
THICKNESS: 0.080 INCHES NOMINAL IN
•
MARKING DESIGNATION: LEGEND
•
MATERIAL: ALUMINUM ALLOY
•
WIDTH: 18.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESREFECTIVITY-STANDARD
ENVIRONMENTAL ATTRIBUTE CODECOMPREHENSIVE PROCUREMENT GUIDELINE - MISCELLANEOUS PRODUCTS - SIGNAGE
LENGTH24.000 INCHES NOMINAL IN
INSCRIPTIONSPEED LIMIT 5
THICKNESS0.080 INCHES NOMINAL IN
MARKING DESIGNATIONLEGEND
MATERIALALUMINUM ALLOY
WIDTH18.000 INCHES NOMINAL IN
COLORBLACK INSCRIPTION
COLORBLACK BORDER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
R211518X24HAInterchangeable
interchangeable cross-reference
interchangeable
R2-1ACInterchangeable
interchangeable cross-reference
interchangeable
R2-1Interchangeable
interchangeable cross-reference
interchangeable
658555Interchangeable
interchangeable cross-reference
interchangeable
MUTCD R2-1Interchangeable
interchangeable cross-reference
interchangeable
R211018X24HAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R2-1AA?
R2-1AA is a SIGN,TRAFFIC.
What parts can replace R2-1AA?
There are 13 known substitutes for R2-1AA: R211518X24HA, R2-1AC, R2-1 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R2-1AA?
R2-1AA is cataloged in the Federal Logistics Information System (FLIS) under NSN 9905-01-074-9412. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026