1131MF — BATTERY,STORAGE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1131MF: BATTERY,STORAGE.

The BATTERY,STORAGE 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: 6.800 INCHES NOMINAL IN, terminal_type: THREADED POST, overall_height: 9.600 INCHES NOMINAL IN, overall_length: 13.000 INCHES NOMINAL IN, case_design_type: SEALED, voltage_in_volts: 12.0. This part is cataloged in the U.S.

Government catalog under NSN 6140-01-343-1591, 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

1131MF

NSN: 6140-01-343-1591
FSC: 6140 — Batteries, Rechargeable
CAGE: D8088 — MAHLE MOTORKOMPONENTEN GMBH (DEU)

SPECIFICATIONS

cell_quantity	6
overall_width	6.800 INCHES NOMINAL IN
terminal_type	THREADED POST
overall_height	9.600 INCHES NOMINAL IN
overall_length	13.000 INCHES NOMINAL IN
case_design_type	SEALED
voltage_in_volts	12.0
terminal_quantity	2
battery_electrolyte	LEAD ACID
NSN	6140-01-343-1591

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

TERMINAL TYPE: THREADED POST

•

VOLTAGE IN VOLTS: 12.0

•

BATTERY ELECTROLYTE: LEAD ACID

•

CELL QUANTITY: 6

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 HEIGHT	9.600 INCHES NOMINAL IN
TERMINAL QUANTITY	2
TERMINAL TYPE	THREADED POST
VOLTAGE IN VOLTS	12.0
OVERALL LENGTH	13.000 INCHES NOMINAL IN
OVERALL WIDTH	6.800 INCHES NOMINAL IN
BATTERY ELECTROLYTE	LEAD ACID
CELL QUANTITY	6
CASE DESIGN TYPE	SEALED

OTHER ITEMS IN FSC 6140 — Batteries, Rechargeable

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

6140-00-000-5725 6140-00-001-1544 6140-00-001-4187 6140-00-001-5391 6140-00-001-5392 6140-00-003-0528 6140-00-003-5310 6140-00-003-7222

SUBSTITUTES & CROSS-REFERENCES 3

31-PHDReference document

Same NSN cross-reference

Reference document — Design control — primary reference

ST94D15-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

31-900CTReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogShelf-life managedAcquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1131MF?

1131MF is a BATTERY,STORAGE.

What parts can replace 1131MF?

There are 3 known substitutes for 1131MF: 31-PHD, ST94D15-1, 31-900CT. Substitute compatibility should be verified for your specific system.

What is the NSN for 1131MF?

1131MF is cataloged in the U.S. Government catalog under NSN 6140-01-343-1591. This indicates validated use in U.S. government and defense supply chains.

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1131MF — BATTERY,STORAGE

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