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Technical Data Sheet
PartsTable / MRO / 373B331G09
373B331G09 ✓ 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 373B331G09 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.2500 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-406-8771, 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→ 373B331G09
NSN: 5999-00-406-8771
FSC: 5999
CAGE: 65054 — WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_styleWEBBED, OFFSET, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
pitch_diameter2.2500 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity54
special_featuresMTG HOLES 90 DEGS APART CENTERED ON FIRST END STEP
style_designatorONE PROTRUDING HUB, ONE FLUSH HUB
attachment_methodMOUNTING HOLE
end_nominal_length0.265 INCHES FIRST END IN
face_nominal_width0.250 INCHES IN
NSN5999-00-406-8771
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 373B331G09 MFR 373B331G09
KEY FEATURES
•
Generation 09 Platform
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
K136Upgraded Successor
successor cross-reference
successor
619-1110Upgraded Successor
successor cross-reference
successor
10-1104Interchangeable
interchangeable cross-reference
interchangeable
M37-10458Interchangeable
interchangeable cross-reference
interchangeable
C95140-1000-5305Interchangeable
interchangeable cross-reference
interchangeable
745-1864-010Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 373B331G09?
373B331G09 is a 373B331G09. It is classified as a MRO (MRO_GENERAL).
What parts can replace 373B331G09?
There are 16 known substitutes for 373B331G09: K136, 619-1110, 10-1104 and 13 more. Substitute compatibility should be verified for your specific system.
Is 373B331G09 still available?
373B331G09 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026