453053-1 — SUN E2900/V1280 1500W/1970W AC POWER SUPPLY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

453053-1: SUN E2900/V1280 1500W/1970W AC POWER SUPPLY.

SUN E2900/V1280 1500W/1970W AC POWER SUPPLY. This part is cataloged in the U.S. Government catalog under NSN 5998-01-272-8036, 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

MRO→ MRO_GENERAL→ 453053-1

NSN: 5998-01-272-8036
NIINs: 012728036, 014262475
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)

SPECIFICATIONS

Wattage	1500W
NSN	5998-01-272-8036

COMPONENT DIAGRAM

KEY FEATURES

•

1500W Power Rating

•

CRITICALITY CODE JUSTIFICATION: CBBL

•

FEATURES PROVIDED: ELECTROSTATIC SENSITIVE

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

CRITICALITY CODE JUSTIFICATION	CBBL
FEATURES PROVIDED	ELECTROSTATIC SENSITIVE
SPECIAL FEATURES	PRINTED WIRING BOARD 1;MICROCIRCUITS 108;RESISTOR NETWORK 1;CAPACITOR 28.ACTION ID 45412152
END ITEM IDENTIFICATION	B-1B

SUBSTITUTES & CROSS-REFERENCES 1

444866-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 453053-1?

453053-1 is a SUN E2900/V1280 1500W/1970W AC POWER SUPPLY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 453053-1?

There is 1 known substitute for 453053-1: 444866-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 453053-1?

453053-1 is cataloged in the U.S. Government catalog under NSN 5998-01-272-8036. This indicates validated use in U.S. government and defense supply chains.

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453053-1 — SUN E2900/V1280 1500W/1970W AC POWER SUPPLY

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