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Technical Data Sheet
PartsTable / COMPONENT / 512957B
512957B ✓ 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

CLAMP,CABLE,ELECTRICAL CONNECTOR. Key specifications include overall_width: 3.375 INCHES NOMINAL IN, overall_height: 5.250 INCHES NOMINAL IN, overall_length: 9.375 INCHES NOMINAL IN, fsc_application_data: PANEL ASSY,GUIDED MISSILE MAINTENANCE BUILDING FLUID DISTRIBUTION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-849-8377, 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
512957B
NSN: 6130-00-849-8377
FSC: 6130
CAGE: 08719 — DUCOMMUN LABARGE TECHNOLOGIES, INC DBA DUCOMMUN LABARGE TECHNOLOGIES, INC (USA)
SPECIFICATIONS
overall_width3.375 INCHES NOMINAL IN
overall_height5.250 INCHES NOMINAL IN
overall_length9.375 INCHES NOMINAL IN
fsc_application_dataPANEL ASSY,GUIDED MISSILE MAINTENANCE BUILDING FLUID DISTRIBUTION
NSN6130-00-849-8377
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 512957B MFR OEM Platinum
KEY FEATURES
•
FSC APPLICATION DATA: PANEL ASSY,GUIDED MISSILE MAINTENANCE BUILDING FLUID DISTRIBUTION
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAPANEL ASSY,GUIDED MISSILE MAINTENANCE BUILDING FLUID DISTRIBUTION
OVERALL LENGTH9.375 INCHES NOMINAL IN
OVERALL HEIGHT5.250 INCHES NOMINAL IN
OVERALL WIDTH3.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
19Interchangeable
interchangeable cross-reference
interchangeable
21101Interchangeable
interchangeable cross-reference
interchangeable
400S3Interchangeable
interchangeable cross-reference
interchangeable
UV400S3Interchangeable
interchangeable cross-reference
interchangeable
B107.100Interchangeable
interchangeable cross-reference
interchangeable
6101102Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 512957B?
512957B is a CLAMP,CABLE,ELECTRICAL CONNECTOR.
What parts can replace 512957B?
There are 17 known substitutes for 512957B: 19, 21101, 400S3 and 14 more. Substitute compatibility should be verified for your specific system.
Is 512957B still available?
512957B is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026