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877426R91 — COVER,BATTERY RETAINER

✓ Government record, cited
NAVISTAR INTL CORP TRUCK BR OHIO PLANT · COMPONENT
PRODUCT OVERVIEW

877426R91: COVER,BATTERY RETAINER.

The COVER,BATTERY RETAINER is a NAVISTAR INTL CORP TRUCK BR OHIO PLANT cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include MATERIAL: STEEL, BODY WIDTH: 4.000 INCHES NOMINAL IN, BODY LENGTH: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6160-00-845-6604, 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
877426R91
NSN: 6160-00-845-6604
FSC: 6160 — Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
MATERIALSTEEL
BODY WIDTH4.000 INCHES NOMINAL IN
BODY LENGTH7.000 INCHES NOMINAL IN
NSN6160-00-845-6604
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: NAVISTAR INTL CORP TRUCK BR OHIO PLANT COVER,BATTERY RETAINER TITLE COMPONENT PN 877426R91 MFR NAVISTAR INTL CORP TRUCK BR OHIO PLANT COVER,BATTERY RETAINER
KEY FEATURES
•
BODY WIDTH: 4.000 INCHES NOMINAL IN
•
BODY LENGTH: 7.000 INCHES NOMINAL IN
•
MATERIAL: STEEL
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
BODY WIDTH4.000 INCHES NOMINAL IN
BODY LENGTH7.000 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
72257Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 877426R91?
877426R91 is a COVER,BATTERY RETAINER manufactured by NAVISTAR INTL CORP TRUCK BR OHIO PLANT.
What parts can replace 877426R91?
There is 1 known substitute for 877426R91: 72257. Substitute compatibility should be verified for your specific system.
What is the NSN for 877426R91?
877426R91 is cataloged in the U.S. Government catalog under NSN 6160-00-845-6604. 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.