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Technical Data Sheet
PartsTable / MRO / GT4509
GT4509 ✓ 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 GT4509 is a the manufacturer industrial component. Key specifications include material: TUNGSTEN CONTACT, overall_height: 0.062 INCHES NOMINAL IN, overall_diameter: 0.250 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 5999-00-351-8040, 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→ GT4509
NSN: 5999-00-351-8040
FSC: 5999
CAGE: 93929 — RADIODETECTION, LLC (USA)
SPECIFICATIONS
materialTUNGSTEN CONTACT
overall_height0.062 INCHES NOMINAL IN
overall_diameter0.250 INCHES NOMINAL IN
NSN5999-00-351-8040
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 GT4509 MFR GT4509
KEY FEATURES
•
MATERIAL: TUNGSTEN CONTACT
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALTUNGSTEN CONTACT
OVERALL DIAMETER0.250 INCHES NOMINAL IN
OVERALL HEIGHT0.062 INCHES NOMINAL IN
MATERIALTUNGSTEN CONTACT
OVERALL DIAMETER0.250 INCHES NOMINAL IN
OVERALL HEIGHT0.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
4509Upgraded Successor
successor cross-reference
successor
610-3975Upgraded Successor
successor cross-reference
successor
MS25243-4509Interchangeable
interchangeable cross-reference
interchangeable
0523118-1Interchangeable
interchangeable cross-reference
interchangeable
WPP226Interchangeable
interchangeable cross-reference
interchangeable
609258Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is GT4509?
GT4509 is a GT4509. It is classified as a MRO (MRO_GENERAL).
What parts can replace GT4509?
There are 17 known substitutes for GT4509: 4509, 610-3975, MS25243-4509 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GT4509?
GT4509 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-351-8040. 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