E50018-007 — RETAINER,CAPACITOR

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

E50018-007: RETAINER,CAPACITOR.

The RETAINER,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 diameter: 0.720 INCHES NOMINAL IN, material: STEEL COMP 1050, overall_width: 0.593 INCHES NOMINAL IN, overall_height: 0.719 INCHES NOMINAL IN, overall_length: 0.312 INCHES NOMINAL IN, style_designator: ROUND CLIP. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-666-5805, 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→ E50018-007

NSN: 5910-00-666-5805
FSC: 5910 — Capacitors
CAGE: 80033 — MICRODOT MFG INC PRESTOLE EVERLOCK DIV (USA)

SPECIFICATIONS

diameter	0.720 INCHES NOMINAL IN
material	STEEL COMP 1050
overall_width	0.593 INCHES NOMINAL IN
overall_height	0.719 INCHES NOMINAL IN
overall_length	0.312 INCHES NOMINAL IN
style_designator	ROUND CLIP
surface_treatment	CADMIUM
mounting_facility_type_and_quantity	UNABLE TO DECODE
material_document_and_classification	QQ-S-00640 FED SPEC SINGLE MATERIAL RESPONSE
accommodated_item_securing_device_type	SPRING CLIP
surface_treatment_document_and_classification	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
NSN	5910-00-666-5805

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: UNABLE TO DECODE

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE

•

STYLE DESIGNATOR: ROUND CLIP

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-00640 FED SPEC SINGLE MATERIAL RESPONSE

•

DIAMETER: 0.720 INCHES NOMINAL IN

•

ACCOMMODATED ITEM SECURING DEVICE TYPE: SPRING CLIP

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 FACILITY TYPE AND QUANTITY	UNABLE TO DECODE
OVERALL HEIGHT	0.719 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR	ROUND CLIP
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-00640 FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER	0.720 INCHES NOMINAL IN
OVERALL LENGTH	0.312 INCHES NOMINAL IN
ACCOMMODATED ITEM SECURING DEVICE TYPE	SPRING CLIP
OVERALL WIDTH	0.593 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM

SUBSTITUTES & CROSS-REFERENCES 6

7004433P8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

501-687Reference document

Same NSN cross-reference

Reference document — Secondary reference

E50018-037Reference document

Same NSN cross-reference

Reference document — Secondary reference

K7004433-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

500-625-14NReference document

Same NSN cross-reference

Reference document — Secondary reference

9155652Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is E50018-007?

E50018-007 is a RETAINER,CAPACITOR. It is classified as a MRO (MRO_GENERAL).

What parts can replace E50018-007?

There are 6 known substitutes for E50018-007: 7004433P8, 501-687, E50018-037 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for E50018-007?

E50018-007 is cataloged in the U.S. Government catalog under NSN 5910-00-666-5805. This indicates validated use in U.S. government and defense supply chains.

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