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SM-C-318484 — POWER SUPPLY,UNINTERRUPTIBLE

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

SM-C-318484: POWER SUPPLY,UNINTERRUPTIBLE.

The POWER SUPPLY,UNINTERRUPTIBLE is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This part is cataloged in the U.S. Government catalog under NSN 4510-00-121-6096, 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
SM-C-318484
NSN: 4510-00-121-6096
FSC: 4510 — Plumbing Fixtures and Accessories
CAGE: 81337 — W1D1 NATICK SOLDIER CENTER DBA US ARMY CCDC SOLDIER CENTER DIV COMBAT CAPABILITIES DEVELOPMENT COMMAND - SOLDIER CENTER (USA)
SPECIFICATIONS
NSN4510-00-121-6096
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN SM-C-318484 MFR OEM Platinum
KEY FEATURES
•
UNIT TYPE: PLUG
•
MATERIAL: RUBBER AND STEEL
•
DIAMETER: 1.125 INCHES IN
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
UNIT TYPEPLUG
SPECIAL FEATURESFURNISHED W/BRASS CHAIN
END ITEM IDENTIFICATION5411-00-999-4935 NONEXPANDABLE SHELTER
MATERIALRUBBER AND STEEL
DIAMETER1.125 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 5
68361Reference document
Same NSN cross-reference
Reference document — Secondary reference
EX10958Reference document
Same NSN cross-reference
Reference document — Secondary reference
68505Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
68505-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
SM-C-318484-1Reference 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 SM-C-318484?
SM-C-318484 is a POWER SUPPLY,UNINTERRUPTIBLE.
What parts can replace SM-C-318484?
There are 5 known substitutes for SM-C-318484: 68361, EX10958, 68505 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-C-318484?
SM-C-318484 is cataloged in the U.S. Government catalog under NSN 4510-00-121-6096. 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.