PartsTable
Technical Data Sheet
PartsTable / MRO / 90-63
90-63 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include length: 0.9375 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, tip_type: SIX SPLINE, duty_type: CONTINUOUS, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, body_width: 2.070 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-056-9082, 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→ 90-63
NSN: 5998-01-056-9082
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 11627 — L3 TECHNOLOGIES, INC. DIV COMMUNICATION SYSTEMS-WEST (USA)
SPECIFICATIONS
length0.9375 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
tip_typeSIX SPLINE
duty_typeCONTINUOUS
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_width2.070 INCHES NOMINAL IN
body_height2.500 INCHES NOMINAL IN
body_length2.320 INCHES NOMINAL IN
corner_shapeSQUARE ALL CORNERS
thread_class2B LEFT INTERNAL (INCLUDES THRU THREAD)
coil_quantity1
overall_width2.000 INCHES MAXIMUM IN
NSN5998-01-056-9082
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 90-63 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: CBBL
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCAP 9,DIODE 5,INTEGRATED CIRCUIT 1,PWB 1,RES 11,TRANSISTOR 1
END ITEM IDENTIFICATIONAIRBORNE COMMUNICATION EQUIPMENT
CRITICALITY CODE JUSTIFICATIONCBBL
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
SPECIAL FEATURESCAP 9,DIODE 5,INTEGRATED CIRCUIT 1,PWB 1,RES 11,TRANSISTOR 1
END ITEM IDENTIFICATIONAIRBORNE COMMUNICATION EQUIPMENT
CRITICALITY CODE JUSTIFICATIONCBBL
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
9063Upgraded Successor
successor cross-reference
successor
48316Interchangeable
interchangeable cross-reference
interchangeable
9963Interchangeable
interchangeable cross-reference
interchangeable
G310AInterchangeable
interchangeable cross-reference
interchangeable
ASO-247-1Interchangeable
interchangeable cross-reference
interchangeable
E2956PC5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 90-63?
90-63 is a RELAY,ELECTROMAGNETIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 90-63?
There are 14 known substitutes for 90-63: 9063, 48316, 9963 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90-63?
90-63 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-056-9082. 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