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Technical Data Sheet
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4994519 — LEAD,STORAGE BATTERY

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

4994519: 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 width: 45.0 MILLIMETERS NOMINAL ALL CONDUCTORS MM, height: 19.1 MILLIMETERS NOMINAL ALL CONDUCTORS MM, cross-sectional_shape_style: FLAT, part_name_assigned_by_controlling_agency: LITHIUM BATTERY. This part is cataloged in the U.S.

Government catalog under NSN 6150-01-672-7332, 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
4994519
NSN: 6150-01-672-7332
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
width45.0 MILLIMETERS NOMINAL ALL CONDUCTORS MM
height19.1 MILLIMETERS NOMINAL ALL CONDUCTORS MM
cross-sectional_shape_styleFLAT
part_name_assigned_by_controlling_agencyLITHIUM BATTERY
NSN6150-01-672-7332
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 4994519 · 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
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
HEIGHT: 19.1 MILLIMETERS NOMINAL ALL CONDUCTORS MM
•
WIDTH: 45.0 MILLIMETERS NOMINAL ALL CONDUCTORS MM
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
CROSS-SECTIONAL SHAPE STYLEFLAT
HEIGHT19.1 MILLIMETERS NOMINAL ALL CONDUCTORS MM
WIDTH45.0 MILLIMETERS NOMINAL ALL CONDUCTORS MM
PART NAME ASSIGNED BY CONTROLLING AGENCYLITHIUM BATTERY
SUBSTITUTES & CROSS-REFERENCES 1
220935Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4994519?
4994519 is a LEAD,STORAGE BATTERY.
What parts can replace 4994519?
There is 1 known substitute for 4994519: 220935. Substitute compatibility should be verified for your specific system.
What is the NSN for 4994519?
4994519 is cataloged in the U.S. Government catalog under NSN 6150-01-672-7332. 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.