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Technical Data Sheet
PartsTable / COMPONENT / 144EX356
144EX356 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The ADAPTER,BATTERY CHARGER 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: 8.020 INCHES NOMINAL IN, length: 4.040 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, overall_width: 2.5 INCHES NOMINAL IN, overall_height: 2.2 INCHES NOMINAL IN, overall_length: 5.5 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-111-7665, 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
144EX356
NSN: 3120-01-111-7665
FSC: 3120
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
width8.020 INCHES NOMINAL IN
length4.040 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
overall_width2.5 INCHES NOMINAL IN
overall_height2.2 INCHES NOMINAL IN
overall_length5.5 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
functional_descriptionUSED IN SUPPORT ON THE A-4 COMPU TING SIGHT
peripheral_shape_styleRECTANGLE, NO HOLES
end_item_identificationCBR MATERIAL
part_name_assigned_by_controlling_agencyADAPTER,CHARGER,112V V
NSN3120-01-111-7665
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 144EX356 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
1000035Interchangeable
interchangeable cross-reference
interchangeable
1000035-002Interchangeable
interchangeable cross-reference
interchangeable
101084Interchangeable
interchangeable cross-reference
interchangeable
100035Interchangeable
interchangeable cross-reference
interchangeable
1000035NInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 144EX356?
144EX356 is a ADAPTER,BATTERY CHARGER.
What parts can replace 144EX356?
There are 5 known substitutes for 144EX356: 1000035, 1000035-002, 101084 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 144EX356?
144EX356 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-111-7665. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026