B673-3002-AY-4-4 — POWER SUPPLY

✓ Government record, cited

— · PSU

PRODUCT OVERVIEW

B673-3002-AY-4-4: 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 6130-01-508-1069, 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

B673-3002-AY-4-4

NSN: 6130-01-508-1069
NIINs: 015081069, 015586036
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

NSN	6130-01-508-1069

COMPONENT DIAGRAM

KEY FEATURES

•

OUTPUT VOLTAGE RATING: 12.0 DC VOLTS NOMINAL FIRST POWER OUTPUT

•

INPUT VOLTAGE RATING: 92.0 AC VOLTS MINIMUM AND 138.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT

•

INPUT CONNECTION TYPE: THREADED STUD SINGLE OPERATING POWER RQMT

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 HEIGHT	3.630 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING	12.0 DC VOLTS NOMINAL FIRST POWER OUTPUT
OUTPUT VOLTAGE RATING	12.0 DC VOLTS NOMINAL SECOND POWER OUTPUT
OUTPUT VOLTAGE RATING	5.0 DC VOLTS NOMINAL THIRD POWER OUTPUT
OVERALL LENGTH	10.500 INCHES NOMINAL IN
OVERALL WIDTH	4.620 INCHES NOMINAL IN
INPUT VOLTAGE RATING	92.0 AC VOLTS MINIMUM AND 138.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
INPUT CONNECTION TYPE	THREADED STUD SINGLE OPERATING POWER RQMT
ELECTRICAL POWER SOURCE RELATIONSHIP	OPERATING
DOCUMENT SOURCE	04879

SUBSTITUTES & CROSS-REFERENCES 1

437-7409501-AY-4-4Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B673-3002-AY-4-4?

B673-3002-AY-4-4 is a POWER SUPPLY.

What parts can replace B673-3002-AY-4-4?

There is 1 known substitute for B673-3002-AY-4-4: 437-7409501-AY-4-4. Substitute compatibility should be verified for your specific system.

What is the NSN for B673-3002-AY-4-4?

B673-3002-AY-4-4 is cataloged in the U.S. Government catalog under NSN 6130-01-508-1069. This indicates validated use in U.S. government and defense supply chains.

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