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PartsTable / COMPONENT / 51758-CAST BRONZE
51758-CAST BRONZE ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The POWER SUPPLY SUBASSEMBLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include hoist: 1.667 FEET FT, cloth_name: BUNTING, fiber_material: NYLON AND WOOL, style_designator: SWALLOW TAILED, design_designation: PUBLIC AFFAIRS, mounting_configuration: PLUG IN MTD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-445-4473, 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
51758-CAST BRONZE
NSN: 4320-00-445-4473
FSC: 4320
CAGE: 10613 — PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP (USA)
SPECIFICATIONS
hoist1.667 FEET FT
cloth_nameBUNTING
fiber_materialNYLON AND WOOL
style_designatorSWALLOW TAILED
design_designationPUBLIC AFFAIRS
mounting_configurationPLUG IN MTD
procurement_group_code21732
nondefinitive_spec/std_dataII TYPE
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY DESIGN DESIGNATION
NSN4320-00-445-4473
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 51758-CAST BRONZE MFR OEM Platinum
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
BT287Interchangeable
interchangeable cross-reference
interchangeable
K23019Interchangeable
interchangeable cross-reference
interchangeable
AR43634Interchangeable
interchangeable cross-reference
interchangeable
51758Interchangeable
interchangeable cross-reference
interchangeable
51602Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-2692Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51758-CAST BRONZE?
51758-CAST BRONZE is a POWER SUPPLY SUBASSEMBLY.
What parts can replace 51758-CAST BRONZE?
There are 6 known substitutes for 51758-CAST BRONZE: BT287, K23019, AR43634 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51758-CAST BRONZE?
51758-CAST BRONZE is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-445-4473. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026