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279903 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

279903: CHASSIS,ELECTRICAL-ELECTRONIC EQ.

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include special_features: 14 PCIE X4 (16 MECHANICAL) AND 4 PCIE X8 (X16MECHANICAL)SLOTS (MODEL BPX6806), part_name_assigned_by_controlling_agency: BACKPLANE. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-690-3095, 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
MRO→ MRO_GENERAL→ 279903
NSN: 5975-01-690-3095
NIINs: 016903095, 016951210
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 09XP2 — ARGON ST, INC. (USA)
SPECIFICATIONS
special_features14 PCIE X4 (16 MECHANICAL) AND 4 PCIE X8 (X16MECHANICAL)SLOTS (MODEL BPX6806)
part_name_assigned_by_controlling_agencyBACKPLANE
NSN5975-01-690-3095
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHASSIS,ELECTRICAL-ELECTRONIC EQ TITLE COMPONENT PN 279903 MFR CHASSIS,ELECTRICAL-ELE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESELECTRICAL CHASSIS
SUBSTITUTES & CROSS-REFERENCES 1
279903-02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 279903?
279903 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ. It is classified as a MRO (MRO_GENERAL).
What parts can replace 279903?
There is 1 known substitute for 279903: 279903-02. Substitute compatibility should be verified for your specific system.
What is the NSN for 279903?
279903 is cataloged in the U.S. Government catalog under NSN 5975-01-690-3095. 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.