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5120-5 — Intel Xeon-Gold 5120 (2.2GHz/14-core/105W) Processor

✓ Government record, cited
Legrand · PROCESSOR · INTEL_XEON
PRODUCT OVERVIEW

5120-5: Intel Xeon-Gold 5120 (2.2GHz/14-core/105W) Processor.

Intel Xeon-Gold 5120 (2.2GHz/14-core/105W) Processor. Key specifications include fsc_application_data: RESPIRATOR,AIR FILTERING, hazard_protection_feature: MIST, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-011-8742, 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
PROCESSOR→ INTEL_XEON→ 5120-5
NSN: 3455-00-011-8742
NIINs: 000118742, 007186770, 011662025, 012477233, 015478016
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 43786 — COOPER INDUSTRIES INC NICHOLSON FILE/COOPER TOOLS DIV (USA)
SPECIFICATIONS
special_featuresSOLE SOURCE REQUIRED BY STATUTE 6.302; USED ON AMERICAN OPTICAL AO 5 STAR,AO 7 STAR,QUANTFIT AND COMMANDER RESPIRATORS; HAZARD PROTECTION FEATURE: MIST,ORGANIC VAPORS,ACID GASES,FUMES, AND PESTICIDES
fsc_application_dataRESPIRATOR,AIR FILTERING
hazard_protection_featureMIST
criticality_code_justificationFEAT
NSN3455-00-011-8742
COMPONENT DIAGRAM
PIN 1 SERVER CPU PROCESSOR LGA/SP SOCKET 76.0 mm 56.5 mm LGA/SP SOCKET — Server CPU Pin 1 alignment triangle IHS — Nickel-plated copper Thermal interface to heatsink TDP — 35W to 400W Bronze / Silver / Gold / Platinum CONTACT — LGA pads Socket-side pins (not on CPU) TITLE SERVER CPU PN 5120-5 MFR Legrand Intel Xeon-Gold 5120 (2.2GHz/14-core/105
KEY FEATURES
•
105W Power Rating
•
LENGTH: 1.875 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
CUTTER TOOTH STYLE DESIGNATOR: C1
•
CUTTING SURFACE LENGTH: 0.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL SHAPE WITHOUT END CUT
•
DIAMETER: 0.250 INCHES NOMINAL IN
•
MOUNTING SHANK: INCLUDED
•
REMOVABILITY FEATURE: NOT INCLUDED
TYPICAL APPLICATIONS
  • Enterprise virtualization host density upgrades
  • Database server performance scaling
  • AI/ML inference workloads
  • High-performance computing (HPC) clusters
TECHNICAL CHARACTERISTICS
LENGTH1.875 INCHES NOMINAL IN
OVERALL DIAMETER0.250 INCHES NOMINAL IN
CUTTER TOOTH STYLE DESIGNATORC1
CUTTING SURFACE LENGTH0.625 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL SHAPE WITHOUT END CUT
DIAMETER0.250 INCHES NOMINAL IN
MOUNTING SHANKINCLUDED
REMOVABILITY FEATURENOT INCLUDED
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A STYLE AND 11 SIZE AND C CLASS
SPECIAL FEATURES25 TO 29 FLUTES
SUBSTITUTES & CROSS-REFERENCES 9
TCR105-MReference document
Same NSN cross-reference
Reference document — Secondary reference
32.546Reference document
Same NSN cross-reference
Reference document — Secondary reference
AC-66Reference document
Same NSN cross-reference
Reference document — Secondary reference
9A61WReference document
Same NSN cross-reference
Reference document — Secondary reference
736-006818Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-51146Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5120-5?
5120-5 is a Intel Xeon-Gold 5120 (2.2GHz/14-core/105W) Processor manufactured by Legrand. It is classified as a PROCESSOR (INTEL_XEON).
What parts can replace 5120-5?
There are 9 known substitutes for 5120-5: TCR105-M, 32.546, AC-66 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5120-5?
5120-5 is cataloged in the U.S. Government catalog under NSN 3455-00-011-8742. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.