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M-2040 — Legrand M2040 industrial rechargeable battery

✓ Government record, cited
Legrand · MRO · MRO_GENERAL
PRODUCT OVERVIEW

M-2040: Legrand M2040 industrial rechargeable battery.

Legrand M2040 industrial rechargeable battery. Key specifications include base_diameter: 3.640 INCHES NOMINAL IN, outside_diameter: 11.440 INCHES MINIMUM AND 11.560 INCHES MAXIMUM IN, style_designator: BUSHING, center_stud_length: 5.798 INCHES MINIMUM AND 5.822 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 6695-00-526-8024, 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
MRO→ MRO_GENERAL→ M-2040
NSN: 6695-00-526-8024
NIINs: 005268024, 009997908, 010934609
FSC: 6695 — Combination and Miscellaneous Instruments
CAGE: 98810 — AEROSONIC LLC (USA)
SPECIFICATIONS
base_diameter3.640 INCHES NOMINAL IN
outside_diameter11.440 INCHES MINIMUM AND 11.560 INCHES MAXIMUM IN
style_designatorBUSHING
center_stud_length5.798 INCHES MINIMUM AND 5.822 INCHES MAXIMUM IN
NSN6695-00-526-8024
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand Legrand M2040 industrial rechargeable battery TITLE COMPONENT PN M-2040 MFR Legrand Legrand M2040 industri
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 3
•
FSC APPLICATION DATA: VERTICAL VELOCITY INDICATOR
•
MOUNTING HOLE SIZE: 0.169 IN. DIA IN
•
MOUNTING METHOD: SCREW
•
MOUNTING HOLE CONFIGURATION: HOLES ARE SPACED ANGULARLY AT 90 DEG,ON 3.5 IN. DIA HOLE CIRCLE IN
•
OVERALL THICKNESS: 0.438 INCHES NOMINAL IN
•
DIAL APERTURE SHAPE: CIRCULAR
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY3
FSC APPLICATION DATAVERTICAL VELOCITY INDICATOR
MOUNTING HOLE SIZE0.169 IN. DIA IN
MOUNTING METHODSCREW
MOUNTING HOLE CONFIGURATIONHOLES ARE SPACED ANGULARLY AT 90 DEG,ON 3.5 IN. DIA HOLE CIRCLE IN
OVERALL THICKNESS0.438 INCHES NOMINAL IN
DIAL APERTURE SHAPECIRCULAR
OVERALL LENGTH3.250 INCHES NOMINAL IN
OVERALL WIDTH3.250 INCHES NOMINAL IN
DIAL APERTURE SIZE2.812 IN. DIA IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M-2040?
M-2040 is a Legrand M2040 industrial rechargeable battery manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What is the NSN for M-2040?
M-2040 is cataloged in the U.S. Government catalog under NSN 6695-00-526-8024. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.