PartsTable
Technical Data Sheet
Download PDF

9999SO4 — RELAY,SOLID STATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9999SO4: RELAY,SOLID STATE.

The RELAY,SOLID STATE is a the manufacturer solid-state storage device designed for enterprise environments demanding consistent performance and data integrity. Key specifications include end_item_identification: MELTING OVERLAOD ALARM CONTACTS. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-475-5426, 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
9999SO4
NSN: 5945-01-475-5426
FSC: 5945 — Relays and Solenoids
CAGE: 56365 — SCHNEIDER ELECTRIC USA, INC. (USA)
SPECIFICATIONS
special_featuresAVAIL FATORY INSTALLED OR IN KIT FORM IN TYPE S NEMA SIZE S04. S04 AND S05 ARE INTERCHANGABLE WITH THE STANDARD MODUEL CLASS 9998 TYEP S01 CASE IS MADE OF CLEAR PLASTIC
end_item_identificationMELTING OVERLAOD ALARM CONTACTS
NSN5945-01-475-5426
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,SOLID STATE TITLE COMPONENT PN 9999SO4 MFR RELAY,SOLID STATE
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESAVAIL FATORY INSTALLED OR IN KIT FORM IN TYPE S NEMA SIZE S04. S04 AND S05 ARE INTERCHANGABLE WITH THE STANDARD MODUEL CLASS 9998 TYEP S01 CASE IS MADE OF CLEAR PLASTIC
END ITEM IDENTIFICATIONMELTING OVERLAOD ALARM CONTACTS
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 9999SO4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 9999SO4?
9999SO4 is a RELAY,SOLID STATE.
What is the NSN for 9999SO4?
9999SO4 is cataloged in the U.S. Government catalog under NSN 5945-01-475-5426. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 9999SO4

✓ 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.