540-8785-003 — ROTOR,CAPACITOR

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

540-8785-003: ROTOR,CAPACITOR.

The ROTOR,CAPACITOR 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 overall_width: 1.156 INCHES NOMINAL IN, overall_height: 1.156 INCHES NOMINAL IN, overall_length: 3.343 INCHES NOMINAL IN, shaft_diameter: 0.187 INCHES NOMINAL IN, shaft_material: COPPER ALLOY. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-683-3665, 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→ 540-8785-003

NSN: 5910-00-683-3665
FSC: 5910 — Capacitors
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

overall_width	1.156 INCHES NOMINAL IN
overall_height	1.156 INCHES NOMINAL IN
overall_length	3.343 INCHES NOMINAL IN
shaft_diameter	0.187 INCHES NOMINAL IN
shaft_material	COPPER ALLOY
section_quantity	1
plate_quantity_per_section	3
NSN	5910-00-683-3665

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT MATERIAL: COPPER ALLOY

•

SECTION QUANTITY: 1

•

SHAFT DIAMETER: 0.187 INCHES NOMINAL IN

•

PLATE QUANTITY PER SECTION: 3

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

SHAFT MATERIAL	COPPER ALLOY
OVERALL HEIGHT	1.156 INCHES NOMINAL IN
SECTION QUANTITY	1
SHAFT DIAMETER	0.187 INCHES NOMINAL IN
OVERALL LENGTH	3.343 INCHES NOMINAL IN
OVERALL WIDTH	1.156 INCHES NOMINAL IN
PLATE QUANTITY PER SECTION	3

OTHER ITEMS IN FSC 5910 — Capacitors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 540-8785-003?

540-8785-003 is a ROTOR,CAPACITOR. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 540-8785-003?

540-8785-003 is cataloged in the U.S. Government catalog under NSN 5910-00-683-3665. This indicates validated use in U.S. government and defense supply chains.

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540-8785-003 — ROTOR,CAPACITOR

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