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75637 — LEAD,STORAGE BATTERY

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

75637: 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: STEEL OVERALL, corner_shape: SQUARE ALL CORNERS, conductor_form: STRANDED SINGLE CONDUCTOR, overall_length: 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN, special_features: VACUUM BREAKER (ATMOSPHERIC TYPE) AND CHECK VALVE FURNISHED LOOSE, INSTALLED BY YARD, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.

Government catalog under NSN 6150-00-553-1047, 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
75637
NSN: 6150-00-553-1047
NIINs: 005531047, 011173283, 014453224, 015472332
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
corner_shapeSQUARE ALL CORNERS
conductor_formSTRANDED SINGLE CONDUCTOR
overall_length0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
special_featuresVACUUM BREAKER (ATMOSPHERIC TYPE) AND CHECK VALVE FURNISHED LOOSE, INSTALLED BY YARD
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
termination_typeTERMINAL STORAGE BATTERY FIRST END SINGLE CONDUCTOR
surface_treatmentCADMIUM OVERALL
terminal_polarityNEGATIVE BOTH ENDS SINGLE CONDUCTOR
body_inside_diameter0.6570 INCHES NOMINAL IN
round_conductor_size1 AWG SINGLE CONDUCTOR
body_outside_diameter0.8750 INCHES NOMINAL IN
NSN6150-00-553-1047
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 75637 · 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 FIRST END SINGLE CONDUCTOR
•
TERMINAL POLARITY: NEGATIVE BOTH ENDS SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
CENTER TO CENTER DISTANCE BETWEEN TERMINAL HOLES: 23.000 INCHES NOMINAL IN
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 FIRST END SINGLE CONDUCTOR
TERMINATION TYPETERMINAL LUG SECOND END SINGLE CONDUCTOR
TERMINAL POLARITYNEGATIVE BOTH ENDS SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
CENTER TO CENTER DISTANCE BETWEEN TERMINAL HOLES23.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
416A21Reference 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 75637?
75637 is a LEAD,STORAGE BATTERY.
What parts can replace 75637?
There is 1 known substitute for 75637: 416A21. Substitute compatibility should be verified for your specific system.
What is the NSN for 75637?
75637 is cataloged in the U.S. Government catalog under NSN 6150-00-553-1047. This indicates validated use in U.S. government and defense supply chains.
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