10057421 — POWER SUPPLY ASSEMBLY

✓ Government record, cited

— · PSU

PRODUCT OVERVIEW

10057421: POWER SUPPLY ASSEMBLY.

The POWER SUPPLY ASSEMBLY 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 5120-01-445-8503, 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

10057421

NSN: 5120-01-445-8503
NIINs: 014458503, 015879908
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)

SPECIFICATIONS

NSN	5120-01-445-8503

COMPONENT DIAGRAM

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

SUBSTITUTES & CROSS-REFERENCES 4

D5465-0728Reference document

Same NSN cross-reference

Reference document — Secondary reference

465-0728Reference document

Same NSN cross-reference

Reference document — Secondary reference

2 0032-431Reference document

Same NSN cross-reference

Reference document — Secondary reference

201.015.121Same 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 demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 10057421?

10057421 is a POWER SUPPLY ASSEMBLY.

What parts can replace 10057421?

There are 4 known substitutes for 10057421: D5465-0728, 465-0728, 2 0032-431 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 10057421?

10057421 is cataloged in the U.S. Government catalog under NSN 5120-01-445-8503. This indicates validated use in U.S. government and defense supply chains.

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