2843477 — BATTERY,STORAGE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2843477: 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 material: PLASTIC POLYSTYRENE CASE, plate_type: NEGATIVE AND POSITIVE, cell_quantity: 24, overall_width: 7.031 INCHES NOMINAL IN, terminal_type: THREADED STUD W/NUT, overall_height: 3.900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6140-00-449-5261, 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

2843477

NSN: 6140-00-449-5261
FSC: 6140 — Batteries, Rechargeable
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	PLASTIC POLYSTYRENE CASE
plate_type	NEGATIVE AND POSITIVE
cell_quantity	24
overall_width	7.031 INCHES NOMINAL IN
terminal_type	THREADED STUD W/NUT
overall_height	3.900 INCHES NOMINAL IN
overall_length	7.031 INCHES NOMINAL IN
case_design_type	SEALED
voltage_in_volts	28.8
terminal_quantity	2
battery_electrolyte	POTASSIUM HYDROXIDE
ampere_hour_capacity	7.00
NSN	6140-00-449-5261

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

TERMINAL TYPE: THREADED STUD W/NUT

•

TAP VOLTAGE IN VOLTS: 28.8

•

VOLTAGE IN VOLTS: 28.8

•

PLATE TYPE: NEGATIVE AND POSITIVE

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	3.900 INCHES NOMINAL IN
TERMINAL QUANTITY	2
TERMINAL TYPE	THREADED STUD W/NUT
TAP VOLTAGE IN VOLTS	28.8
VOLTAGE IN VOLTS	28.8
OVERALL LENGTH	7.031 INCHES NOMINAL IN
OVERALL WIDTH	7.031 INCHES NOMINAL IN
PLATE TYPE	NEGATIVE AND POSITIVE
BATTERY ELECTROLYTE	POTASSIUM HYDROXIDE
TIME CAPACITY IN HOURS	10.00

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 1

MP808TReference 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2843477?

2843477 is a BATTERY,STORAGE.

What parts can replace 2843477?

There is 1 known substitute for 2843477: MP808T. Substitute compatibility should be verified for your specific system.

What is the NSN for 2843477?

2843477 is cataloged in the U.S. Government catalog under NSN 6140-00-449-5261. This indicates validated use in U.S. government and defense supply chains.

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2843477 — BATTERY,STORAGE

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