W2-12 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

W2-12: CAPACITOR,FIXED,ELECTROLYTIC.

The CAPACITOR,FIXED,ELECTROLYTIC 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: PLASTIC POLYESTER SINGLE MATING END THIRD CONTACT GROUPING, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 2.125 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, bore_diameter: 60.0000 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-117-1567, 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→ W2-12

NSN: 3110-00-117-1567
NIINs: 001171567, 001287608, 001567642, 010321128, 012031732, 012777494
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 45149 — OSGOOD CO THE (USA)

SPECIFICATIONS

material	PLASTIC POLYESTER SINGLE MATING END THIRD CONTACT GROUPING
anode_type	PLAIN FOIL
body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length	2.125 INCHES NOMINAL IN
body_diameter	1.000 INCHES NOMINAL IN
bore_diameter	60.0000 MILLIMETERS NOMINAL MM
overall_width	1.9375 INCHES NOMINAL IN
conductor_form	STRANDED ALL CONDUCTORS
overall_length	50.000 FEET FT
special_features	OIL HOLE IN OUTER RING
style_designator	INTERNAL CONNECTORS
termination_type	CONNECTOR RECEPTACLE SECOND END ALL CONDUCTORS
NSN	3110-00-117-1567

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL OUTSIDE DIAMETER: 110.00 MILLIMETERS NOMINAL MM

•

STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCES FOR JOURNAL BEARINGS

•

BORE DIAMETER: 60.0000 MILLIMETERS NOMINAL MM

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

OVERALL OUTSIDE DIAMETER	110.00 MILLIMETERS NOMINAL MM
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCES FOR JOURNAL BEARINGS
BORE DIAMETER	60.0000 MILLIMETERS NOMINAL MM

SUBSTITUTES & CROSS-REFERENCES 1

311-06562-1300Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is W2-12?

W2-12 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).

What parts can replace W2-12?

There is 1 known substitute for W2-12: 311-06562-1300. Substitute compatibility should be verified for your specific system.

What is the NSN for W2-12?

W2-12 is cataloged in the U.S. Government catalog under NSN 3110-00-117-1567. This indicates validated use in U.S. government and defense supply chains.

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W2-12 — CAPACITOR,FIXED,ELECTROLYTIC

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