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MPD9484-57A8 — BATTERY POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

MPD9484-57A8: BATTERY POWER SUPPLY.

The BATTERY POWER SUPPLY is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This part is cataloged in the U.S. Government catalog under NSN 4730-00-196-1495, 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
MPD9484-57A8
NSN: 4730-00-196-1495
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 91340 — MET-PRO CORPORATION (USA)
SPECIFICATIONS
NSN4730-00-196-1495
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 MPD9484-57A8 MFR OEM Platinum
KEY FEATURES
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 3.000 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: LONG
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.5000 INCHES ALL ENDS IN
•
SPECIFICATION/STANDARD DATA: 81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
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
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL OVERALL LENGTH3.000 INCHES IN
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATORLONG
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.5000 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
SPECIAL FEATURESSTANDARD WEIGHT PIPE
SURFACE TREATMENTZINC OVERALL
END ITEM IDENTIFICATION2-1/2 TON,6X6 M SERIES TRUCKS
SUBSTITUTES & CROSS-REFERENCES 6
BM11399-76Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS51953-80Reference document
Same NSN cross-reference
Reference document — Secondary reference
1602ZZZ078Reference document
Same NSN cross-reference
Reference document — Secondary reference
50A4509Reference document
Same NSN cross-reference
Reference document — Secondary reference
505-0078Reference document
Same NSN cross-reference
Reference document — Secondary reference
WWN351Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MPD9484-57A8?
MPD9484-57A8 is a BATTERY POWER SUPPLY.
What parts can replace MPD9484-57A8?
There are 6 known substitutes for MPD9484-57A8: BM11399-76, MS51953-80, 1602ZZZ078 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MPD9484-57A8?
MPD9484-57A8 is cataloged in the U.S. Government catalog under NSN 4730-00-196-1495. 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.