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Technical Data Sheet
PartsTable / CIRCUIT CARD ASSEMBLY / 1003318
1003318 ✓ Verified by PartsTable
3M · CABLE ASSEMBLY
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The CIRCUIT CARD ASSEMBLY is a 3M industrial component. Key specifications include shape: IRREGULAR, width: 1.375 INCHES NOMINAL IN, height: 0.688 INCHES NOMINAL IN, length: 2.688 INCHES NOMINAL IN, body_material: PHENOL, mounting_method: SHAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-557-2948, 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
1003318
NSN: 5998-01-557-2948
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 1Q601 — VIASAT INC DBA VIASAT INC (USA)
SPECIFICATIONS
shapeIRREGULAR
width1.375 INCHES NOMINAL IN
height0.688 INCHES NOMINAL IN
length2.688 INCHES NOMINAL IN
body_materialPHENOL
mounting_methodSHAFT
contact_quantity2
features_providedELECTROSTATIC SENSITIVE
inlet_contact_typeBENT SPRING
mounting_hole_depth0.594 INCHES NOMINAL IN
mounting_hole_diameter0.688 INCHES NOMINAL IN
mounting_hole_quantity1
NSN5998-01-557-2948
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 1003318 MFR 3M CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
END ITEM IDENTIFICATIONAN/FRR-95
PART NAME ASSIGNED BY CONTROLLING AGENCYSIGNAL DISTRIBUTION ASSEMBLY
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
END ITEM IDENTIFICATIONAN/FRR-95
PART NAME ASSIGNED BY CONTROLLING AGENCYSIGNAL DISTRIBUTION ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
1003318Interchangeable
interchangeable cross-reference
interchangeable
319Interchangeable
interchangeable cross-reference
interchangeable
9-29210Interchangeable
interchangeable cross-reference
interchangeable
103318Interchangeable
interchangeable cross-reference
interchangeable
C-81812-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1003318?
1003318 is a CIRCUIT CARD ASSEMBLY manufactured by 3M.
What parts can replace 1003318?
There are 5 known substitutes for 1003318: 1003318, 319, 9-29210 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1003318?
1003318 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-557-2948. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026