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Technical Data Sheet
PartsTable / CIRCUIT CARD ASSEMBLY / 187834-1
187834-1 ✓ Verified by PartsTable
— · 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL, shell_type: SOLID, thread_class: 2A A, terminal_type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 0.938 INCHES NOMINAL IN, shell_material: COPPER ALLOY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-534-8483, 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
187834-1
NSN: 5998-01-534-8483
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING W/BACKSHELL
shell_typeSOLID
thread_class2A A
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_length0.938 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
insert_materialPLASTIC SINGLE MATING END
contact_materialCOPPER SINGLE MATING END SINGLE CONTACT GROUPING
overall_diameter0.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
precious_materialSILVER
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
NSN5998-01-534-8483
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 187834-1 MFR CONNECTOR,RECEPTACLE,ELECTRICAL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONUK AR320 RADAR SYSTEM
PART NAME ASSIGNED BY CONTROLLING AGENCYBOARD ASSEMBLY
END ITEM IDENTIFICATIONUK AR320 RADAR SYSTEM
PART NAME ASSIGNED BY CONTROLLING AGENCYBOARD ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
82-831Interchangeable
interchangeable cross-reference
interchangeable
187834-1Interchangeable
interchangeable cross-reference
interchangeable
KT990Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 187834-1?
187834-1 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 187834-1?
There are 3 known substitutes for 187834-1: 82-831, 187834-1, KT990. Substitute compatibility should be verified for your specific system.
What is the NSN for 187834-1?
187834-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-534-8483. 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