7974157 — CAPACITOR ASSEMBLY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

7974157: CAPACITOR ASSEMBLY.

The CAPACITOR ASSEMBLY 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: 1.625 INCHES NOMINAL IN, component_name: FIXED PAPER DIELECTRIC CAPACITOR, overall_height: 2.250 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, mounting_method: BRACKET(S), component_relationship: UNCONNECTED MATCHED PAIR. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-649-3166, 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→ 7974157

NSN: 5910-00-649-3166
FSC: 5910 — Capacitors
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

overall_width	1.625 INCHES NOMINAL IN
component_name	FIXED PAPER DIELECTRIC CAPACITOR
overall_height	2.250 INCHES NOMINAL IN
overall_length	2.750 INCHES NOMINAL IN
mounting_method	BRACKET(S)
special_features	4 MTG HOLES 0.156 IN. DIA LOCATED ON CORNERS OF MTG BRACKET 1.687 IN. BY 1.312 IN. C TO C,ONE SIDE,1.937 BY 1.312 IN. C TO C OTHER SIDE IN
component_quantity	2
component_relationship	UNCONNECTED MATCHED PAIR
component_controlling_agency	JACK AND HEINTZ CO
component_identifying_number	30022-1010 PART NO.
NSN	5910-00-649-3166

COMPONENT DIAGRAM

KEY FEATURES

•

COMPONENT NAME: FIXED PAPER DIELECTRIC CAPACITOR

•

COMPONENT QUANTITY: 2

•

COMPONENT IDENTIFYING NUMBER: 30022-1010 PART NO.

•

MOUNTING METHOD: BRACKET(S)

•

COMPONENT CONTROLLING AGENCY: JACK AND HEINTZ CO

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

COMPONENT NAME	FIXED PAPER DIELECTRIC CAPACITOR
COMPONENT QUANTITY	2
OVERALL HEIGHT	2.250 INCHES NOMINAL IN
COMPONENT IDENTIFYING NUMBER	30022-1010 PART NO.
MOUNTING METHOD	BRACKET(S)
COMPONENT CONTROLLING AGENCY	JACK AND HEINTZ CO
OVERALL LENGTH	2.750 INCHES NOMINAL IN
OVERALL WIDTH	1.625 INCHES NOMINAL IN
COMPONENT RELATIONSHIP	UNCONNECTED MATCHED PAIR
SPECIAL FEATURES	4 MTG HOLES 0.156 IN. DIA LOCATED ON CORNERS OF MTG BRACKET 1.687 IN. BY 1.312 IN. C TO C,ONE SIDE,1.937 BY 1.312 IN. C TO C OTHER SIDE IN

SUBSTITUTES & CROSS-REFERENCES 6

5000-3164Reference document

Same NSN cross-reference

Reference document — Secondary reference

30022-1010Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5910006493166Reference document

Same NSN cross-reference

Reference document — Secondary reference

RME-F-0639Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

JHP110-354Reference document

Same NSN cross-reference

Reference document — Secondary reference

RC240Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7974157?

7974157 is a CAPACITOR ASSEMBLY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 7974157?

There are 6 known substitutes for 7974157: 5000-3164, 30022-1010, 5910006493166 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 7974157?

7974157 is cataloged in the U.S. Government catalog under NSN 5910-00-649-3166. This indicates validated use in U.S. government and defense supply chains.

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