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604703 — BACKPLANE ASSEMBLY

✓ Government record, cited
— · MOTHERBOARD · BACKPLANE
PRODUCT OVERVIEW

604703: BACKPLANE ASSEMBLY.

The BACKPLANE ASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: ASR9 BACKPLANE WITHOUT DAUGHTER CARD, end_item_identification: AIRPORT SURVEILLANCE RADAR 9 (ASR9). This part is cataloged in the U.S.

Government catalog under NSN 6635-01-380-2360, 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→ BACKPLANE→ 604703
NSN: 6635-01-380-2360
NIINs: 013802360, 015288351, 016198406
FSC: 6635 — Physical Properties Testing and Inspection
CAGE: 90562 — MOREHOUSE INSTRUMENT COMPANY DBA MOREHOUSE INSTRUMENT CO INC (USA)
SPECIFICATIONS
special_featuresASR9 BACKPLANE WITHOUT DAUGHTER CARD
end_item_identificationAIRPORT SURVEILLANCE RADAR 9 (ASR9)
NSN6635-01-380-2360
COMPONENT DIAGRAM
BAY 0SAS/SATA BAY 1SAS/SATA BAY 2SAS/SATA BAY 3SAS/SATA BAY 4SAS/SATA BAY 5SAS/SATA BAY 6SAS/SATA BAY 7SAS/SATA SAS EXP CHIP SAS IN 0 SAS IN 1 PWR 8-BAY SFF DRIVE BACKPLANE | 8-Bay SFF | SAS/SATA SAS expander | Dual SAS input | SAS/SATA TITLE BACKPLANE PN 604703 MFR BACKPLANE ASSEMBLY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: HIGH TENSILE STRENGTH STEEL; 7.000 IN. LG.; DIA. 1.000 IN.; MAX. SAFE LOAD 10,000 LBS.; CALIBRATING MACHINE CAPACITY 60,000-10,000 LBS. LBS
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONHIGH TENSILE STRENGTH STEEL; 7.000 IN. LG.; DIA. 1.000 IN.; MAX. SAFE LOAD 10,000 LBS.; CALIBRATING MACHINE CAPACITY 60,000-10,000 LBS. LBS
SUBSTITUTES & CROSS-REFERENCES 1
604703-100000 1-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 604703?
604703 is a BACKPLANE ASSEMBLY. It is classified as a MOTHERBOARD (BACKPLANE).
What parts can replace 604703?
There is 1 known substitute for 604703: 604703-100000 1-14. Substitute compatibility should be verified for your specific system.
What is the NSN for 604703?
604703 is cataloged in the U.S. Government catalog under NSN 6635-01-380-2360. 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.