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6405538-AY99 — PANEL,POWER DISTRIBUTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6405538-AY99: PANEL,POWER DISTRIBUTION.

The PANEL,POWER DISTRIBUTION is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include overall_width: 6.400 INCHES NOMINAL IN, overall_height: 17.200 INCHES NOMINAL IN, overall_length: 26.500 INCHES NOMINAL IN, panel_material: STEEL, special_features: SHIP SERVICE HYDRAULIC SYS FLOOD CONTROL GAGEBOARD. This part is cataloged in the U.S.

Government catalog under NSN 6110-01-371-8604, 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
6405538-AY99
NSN: 6110-01-371-8604
FSC: 6110 — Electrical Control Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
overall_width6.400 INCHES NOMINAL IN
overall_height17.200 INCHES NOMINAL IN
overall_length26.500 INCHES NOMINAL IN
panel_materialSTEEL
special_featuresSHIP SERVICE HYDRAULIC SYS FLOOD CONTROL GAGEBOARD
NSN6110-01-371-8604
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PANEL,POWER DISTRIBUTION TITLE COMPONENT PN 6405538-AY99 MFR PANEL,POWER DISTRIBUTI
KEY FEATURES
•
PANEL MATERIAL: STEEL
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT17.200 INCHES NOMINAL IN
PANEL MATERIALSTEEL
OVERALL LENGTH26.500 INCHES NOMINAL IN
OVERALL WIDTH6.400 INCHES NOMINAL IN
SPECIAL FEATURESSHIP SERVICE HYDRAULIC SYS FLOOD CONTROL GAGEBOARD
OTHER ITEMS IN FSC 6110 — Electrical Control Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6110-00-000-0104 6110-00-001-1525 6110-00-001-1535 6110-00-001-1562 6110-00-001-2473 6110-00-001-3154 6110-00-001-4096 6110-00-001-4097
SUBSTITUTES & CROSS-REFERENCES 4
801-6405538-AY99Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211029822Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6405538Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
DF2300-4422 ASSY 99Reference 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 6405538-AY99?
6405538-AY99 is a PANEL,POWER DISTRIBUTION.
What parts can replace 6405538-AY99?
There are 4 known substitutes for 6405538-AY99: 801-6405538-AY99, 211029822, 6405538 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6405538-AY99?
6405538-AY99 is cataloged in the U.S. Government catalog under NSN 6110-01-371-8604. 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.