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MCS16-20B — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

MCS16-20B: POWER SUPPLY.

The POWER SUPPLY 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 6130-01-497-5525, 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
MCS16-20B
NSN: 6130-01-497-5525
NIINs: 014975525, 015044805
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 12644 — PELCO, INC. (USA)
SPECIFICATIONS
NSN6130-01-497-5525
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 MCS16-20B MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 24.0 AC VOLTS NOMINAL FIRST POWER OUTPUT
•
INPUT VOLTAGE RATING: 120.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
•
OUTPUT CURRENT RATING: 3.0 AC AMPERES NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
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 HEIGHT16.130 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING24.0 AC VOLTS NOMINAL FIRST POWER OUTPUT
OUTPUT VOLTAGE RATING28.0 AC VOLTS NOMINAL SECOND POWER OUTPUT
OVERALL LENGTH4.370 INCHES NOMINAL IN
OVERALL WIDTH10.860 INCHES NOMINAL IN
INPUT VOLTAGE RATING120.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
END ITEM IDENTIFICATIONINPUT CABINET 6TV
OUTPUT CURRENT RATING3.0 AC AMPERES NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS
SUBSTITUTES & CROSS-REFERENCES 2
401-7499867Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
401-7499867 ITEM 23Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MCS16-20B?
MCS16-20B is a POWER SUPPLY.
What parts can replace MCS16-20B?
There are 2 known substitutes for MCS16-20B: 401-7499867, 401-7499867 ITEM 23. Substitute compatibility should be verified for your specific system.
What is the NSN for MCS16-20B?
MCS16-20B is cataloged in the U.S. Government catalog under NSN 6130-01-497-5525. 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.