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A4510 ✓ Verified by PartsTable
Legrand · 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 SPACER,RING is a Legrand industrial component. Key specifications include material: ALUMINUM ALLOY 6061, inside_diameter: 0.500 INCHES NOMINAL IN, outside_diameter: 0.625 INCHES NOMINAL IN, overall_thickness: 0.125 INCHES NOMINAL IN, surface_treatment: ANODIZE, material_document_and_classification: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-055-3909, 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
A4510
NSN: 5365-00-055-3909
FSC: 5365
CAGE: 02077 — MILLER-HOLZWARTH INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
inside_diameter0.500 INCHES NOMINAL IN
outside_diameter0.625 INCHES NOMINAL IN
overall_thickness0.125 INCHES NOMINAL IN
surface_treatmentANODIZE
material_document_and_classificationQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
NSN5365-00-055-3909
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand SPACER,RING TITLE COMPONENT PN A4510 MFR Legrand SPACER,RING
KEY FEATURES
•
OVERALL THICKNESS: 0.125 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM ALLOY 6061
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL THICKNESS0.125 INCHES NOMINAL IN
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
INSIDE DIAMETER0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTANODIZE
MATERIALALUMINUM ALLOY 6061
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1JB3892-2Interchangeable
interchangeable cross-reference
interchangeable
2021794Interchangeable
interchangeable cross-reference
interchangeable
SMB289535Interchangeable
interchangeable cross-reference
interchangeable
4510Interchangeable
interchangeable cross-reference
interchangeable
MILT45816Interchangeable
interchangeable cross-reference
interchangeable
WY40SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A4510?
A4510 is a SPACER,RING manufactured by Legrand.
What parts can replace A4510?
There are 17 known substitutes for A4510: 1JB3892-2, 2021794, SMB289535 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A4510?
A4510 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-055-3909. 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