2157191P49 — RETAINER,CAPACITOR

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2157191P49: 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 material: COPPER ALLOY 170, overall_width: 0.323 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN, overall_height: 0.367 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN, overall_length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: CRADLE, surface_treatment: GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-366-7424, 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→ 2157191P49

NSN: 5910-01-366-7424
FSC: 5910 — Capacitors
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	COPPER ALLOY 170
overall_width	0.323 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
overall_height	0.367 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
overall_length	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designator	CRADLE
surface_treatment	GOLD
mounting_facility_type_and_quantity	UNABLE TO DECODE
material_document_and_classification	QQ-C-533 FED SPEC 1ST MATERIAL RESPONSE
accommodated_item_securing_device_type	HOLES
surface_treatment_document_and_classification	QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE
NSN	5910-01-366-7424

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: UNABLE TO DECODE

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE

•

STYLE DESIGNATOR: CRADLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-533 FED SPEC 1ST MATERIAL RESPONSE

•

ACCOMMODATED ITEM SECURING DEVICE TYPE: HOLES

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	0.367 INCHES MINIMUM AND 0.387 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE
STYLE DESIGNATOR	CRADLE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-533 FED SPEC 1ST MATERIAL RESPONSE
OVERALL LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
ACCOMMODATED ITEM SECURING DEVICE TYPE	HOLES
OVERALL WIDTH	0.323 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
SURFACE TREATMENT	GOLD
MATERIAL	COPPER ALLOY 170

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 2157191P49?

2157191P49 is a RETAINER,CAPACITOR. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 2157191P49?

2157191P49 is cataloged in the U.S. Government catalog under NSN 5910-01-366-7424. This indicates validated use in U.S. government and defense supply chains.

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2157191P49 — RETAINER,CAPACITOR

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