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5012924 — Sun Sparcstation 20 Motherboard

✓ Government record, cited
SUN · MOTHERBOARD · SERVER_MOTHERBOARD
PRODUCT OVERVIEW
SUN SPARCSTATION 20 MOTHERBOARD

5012924: Sun Sparcstation 20 Motherboard.

SUN SPARCSTATION 20 MOTHERBOARD. Key specifications include SPECIAL FEATURES: REPLACES 501-2324, FEATURES PROVIDED: ELECTROSTATIC SENSITIVE, END ITEM IDENTIFICATION: CSSR TECH CNTRL UPGRD,SUN SPARC SERVER 20, CRITICALITY CODE JUSTIFICATION: CBBL. This part is cataloged in the U.S.

Government catalog under NSN 5998-01-450-2834, 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
MOTHERBOARD→ SERVER_MOTHERBOARD→ 5012924
NSN: 5998-01-450-2834
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: Z01D2 — RAYTHEON AUSTRALIA (AUS)
SPECIFICATIONS
SPECIAL FEATURESREPLACES 501-2324
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
END ITEM IDENTIFICATIONCSSR TECH CNTRL UPGRD,SUN SPARC SERVER 20
CRITICALITY CODE JUSTIFICATIONCBBL
NSN5998-01-450-2834
COMPONENT DIAGRAM
CPU 0 LGA 4677 PRIMARY CPU 1 LGA 4677 OPTIONAL VRM PHASE 0 VRM PHASE 1 DIMM (CPU0) DIMM (CPU1) PCIe RISERS RISER 1 (x16) RISER 2 (x8) RISER 3 (x8) iLO / BMC MGMT PORT PCH CHIPSET SATA / NVMe / OCP USB · TPM · CTRL SLOT POWER · FRONT PANEL · FAN HEADERS System Board | Dual Socket | 12x DIMM | 3x PCIe Riser | iLO/BMC | SATA/NVMe/OCP TITLE SYSTEM BOARD PN 5012924 MFR SUN Sun Sparcstation 20 Motherboard
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: CBBL
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONCBBL
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
SPECIAL FEATURESREPLACES 501-2324
END ITEM IDENTIFICATIONCSSR TECH CNTRL UPGRD,SUN SPARC SERVER 20
OTHER ITEMS IN FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5998-00-000-0087 5998-00-000-0089 5998-00-000-0154 5998-00-000-0173 5998-00-000-0175 5998-00-000-0177 5998-00-001-1267 5998-00-001-1271
SUBSTITUTES & CROSS-REFERENCES 2
5012623SubstituteBROKER-VERIFIED
Sun Sparcstation 20 Motherboard
substitute
5012324SubstituteBROKER-VERIFIED
Sun Sparcstation 20 Motherboard
substitute
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 5012924?
5012924 is a Sun Sparcstation 20 Motherboard manufactured by SUN. It is classified as a MOTHERBOARD (SERVER_MOTHERBOARD).
What parts can replace 5012924?
There are 2 known substitutes for 5012924: 5012623, 5012324. Substitute compatibility should be verified for your specific system.
What is the NSN for 5012924?
5012924 is cataloged in the U.S. Government catalog under NSN 5998-01-450-2834. 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.