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1E12 — LEAD,STORAGE BATTERY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1E12: LEAD,STORAGE BATTERY.

The LEAD,STORAGE BATTERY 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: COPPER ALLOY BODY, surface_treatment: GOLD BODY, terminal_type_and_quantity: 1 WIRE LEAD END OPPOSITE CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 6150-00-328-7953, 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→ 1E12
NSN: 6150-00-328-7953
NIINs: 003287953, 005584264
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 77060 — GENERAL MOTORS CORP PACKARD ELECTRIC DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
surface_treatmentGOLD BODY
terminal_type_and_quantity1 WIRE LEAD END OPPOSITE CONTACT
NSN6150-00-328-7953
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 1E12 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROUND CONDUCTOR SIZE: 1 AWG SINGLE CONDUCTOR
•
TERMINATION TYPE: TERMINAL STORAGE BATTERY BOTH ENDS FIRST CONDUCTOR
•
USAGE DESIGN: BATTERY
•
TERMINAL POLARITY: NEGATIVE BOTH ENDS SINGLE CONDUCTOR
•
STRAND AWG SIZE PER CONDUCTOR: 30 SINGLE CONDUCTOR
•
TERMINAL LUG STYLE: RIGHT ANGLE BOLT CLAMP SECOND END SINGLE CONDUCTOR
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
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
ROUND CONDUCTOR SIZE1 AWG SINGLE CONDUCTOR
TERMINATION TYPETERMINAL STORAGE BATTERY BOTH ENDS FIRST CONDUCTOR
USAGE DESIGNBATTERY
TERMINAL POLARITYNEGATIVE BOTH ENDS SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR30 SINGLE CONDUCTOR
TERMINAL LUG STYLERIGHT ANGLE BOLT CLAMP SECOND END SINGLE CONDUCTOR
TERMINAL LUG STYLERIGHT ANGLE BOLT CLAMP FIRST END SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR817 SINGLE CONDUCTOR
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 2
175MBR1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
19Y11326XReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1E12?
1E12 is a LEAD,STORAGE BATTERY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1E12?
There are 2 known substitutes for 1E12: 175MBR1, 19Y11326X. Substitute compatibility should be verified for your specific system.
What is the NSN for 1E12?
1E12 is cataloged in the U.S. Government catalog under NSN 6150-00-328-7953. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.