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Technical Data Sheet
PartsTable / COMPONENT / D4931-1
D4931-1 ✓ 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 SUPPORT,OVERHEAD BRACING is a the manufacturer industrial component. Key specifications include reference_number_differentiating_characteristics: ENG DWG D-4931-1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5420-00-371-9912, 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
D4931-1
NSN: 5420-00-371-9912
FSC: 5420
CAGE: 81336 — CHIEF OF ENGINEERS DEPT OF ARMY (USA)
SPECIFICATIONS
reference_number_differentiating_characteristicsENG DWG D-4931-1
NSN5420-00-371-9912
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,OVERHEAD BRACING TITLE COMPONENT PN D4931-1 MFR SUPPORT,OVERHEAD BRACI
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: ENG DWG D-4931-1
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSENG DWG D-4931-1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
9282829-01Interchangeable
interchangeable cross-reference
interchangeable
49311Interchangeable
interchangeable cross-reference
interchangeable
31W-0169Interchangeable
interchangeable cross-reference
interchangeable
B94.11MInterchangeable
interchangeable cross-reference
interchangeable
760 3/8Interchangeable
interchangeable cross-reference
interchangeable
C49311Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D4931-1?
D4931-1 is a SUPPORT,OVERHEAD BRACING.
What parts can replace D4931-1?
There are 7 known substitutes for D4931-1: 9282829-01, 49311, 31W-0169 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D4931-1?
D4931-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5420-00-371-9912. 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