5256-421 — POWER SUPPLY ASSEMBLY

✓ Government record, cited

— · PSU

PRODUCT OVERVIEW

5256-421: 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 2915-01-513-0791, 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

5256-421

NSN: 2915-01-513-0791
NIINs: 015130791, 016428937
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)

SPECIFICATIONS

NSN	2915-01-513-0791

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

TECHNICAL CHARACTERISTICS

END ITEM IDENTIFICATION

F110 AIRCRAFT ENGINE

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 5256-421?

5256-421 is a POWER SUPPLY ASSEMBLY.

What is the NSN for 5256-421?

5256-421 is cataloged in the U.S. Government catalog under NSN 2915-01-513-0791. This indicates validated use in U.S. government and defense supply chains.

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5256-421 — POWER SUPPLY ASSEMBLY

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