P186538 — CAPACITOR,ELECTRICA

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

P186538: CAPACITOR,ELECTRICA.

The CAPACITOR,ELECTRICA is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, special_features: PLATE MOUNTED; 2.3 INCH LENGTH, 0.76 INCH WIDTH IN, end_item_identification: AH-1Z VIPER AND UH-1Y HUEY HELICOPTERS, material_document_and_classification: QQ-A-250/5, T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-237-2743, 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→ P186538

NSN: 5910-00-237-2743
FSC: 5910 — Capacitors
CAGE: 56289 — SPRAGUE ELECTRIC CO WORLD HQS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 OVERALL
special_features	PLATE MOUNTED; 2.3 INCH LENGTH, 0.76 INCH WIDTH IN
end_item_identification	AH-1Z VIPER AND UH-1Y HUEY HELICOPTERS
material_document_and_classification	QQ-A-250/5, T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5910-00-237-2743

COMPONENT DIAGRAM

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

SUBSTITUTES & CROSS-REFERENCES 1

10-02153Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is P186538?

P186538 is a CAPACITOR,ELECTRICA. It is classified as a MRO (MRO_GENERAL).

What parts can replace P186538?

There is 1 known substitute for P186538: 10-02153. Substitute compatibility should be verified for your specific system.

What is the NSN for P186538?

P186538 is cataloged in the U.S. Government catalog under NSN 5910-00-237-2743. This indicates validated use in U.S. government and defense supply chains.

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P186538 — CAPACITOR,ELECTRICA

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