311000 — BATTERY,NONRECHARGEABLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

311000: BATTERY,NONRECHARGEABLE.

The BATTERY,NONRECHARGEABLE 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 height: 0.687 INCHES NOMINAL IN, drive_type: DIRECT, outside_diameter: 1.437 INCHES NOMINAL IN, attachment_method: HOLE AND SETSCREWS, end_item_identification: FUEL GROUP, positioning_mechanism_type: KNOB. This part is cataloged in the U.S.

Government catalog under NSN 1660-00-625-9121, 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

311000

NSN: 1660-00-625-9121
NIINs: 006259121, 008899923, 012686636, 015360056, 016068179
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 83533 — ESSEX INDUSTRIES INC DIV MANUFACTURING DIVISION (USA)

SPECIFICATIONS

height	0.687 INCHES NOMINAL IN
drive_type	DIRECT
outside_diameter	1.437 INCHES NOMINAL IN
attachment_method	HOLE AND SETSCREWS
setscrew_hole_quantity	1
end_item_identification	FUEL GROUP
positioning_mechanism_type	KNOB
criticality_code_justification	FEAT
part_name_assigned_by_controlling_agency	BATTERY, DRY CHARGED
NSN	1660-00-625-9121

COMPONENT DIAGRAM

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

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 311000?

311000 is a BATTERY,NONRECHARGEABLE.

What is the NSN for 311000?

311000 is cataloged in the U.S. Government catalog under NSN 1660-00-625-9121. This indicates validated use in U.S. government and defense supply chains.

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311000 — BATTERY,NONRECHARGEABLE

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