PartsTable
Technical Data Sheet
PartsTable / MRO / TC-20-923690-I
TC-20-923690-I ✓ 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 TC-20-923690-I is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, overall_width: 0.510 INCHES NOMINAL IN, overall_height: 0.480 INCHES NOMINAL IN, overall_length: 1.032 INCHES NOMINAL IN, mounting_method: SPRING TENSION, style_designator: IRREGULAR SHAPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-188-5909, 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→ TC-20-923690-I
NSN: 5999-01-188-5909
FSC: 5999
CAGE: 76381 — 3M COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
overall_width0.510 INCHES NOMINAL IN
overall_height0.480 INCHES NOMINAL IN
overall_length1.032 INCHES NOMINAL IN
mounting_methodSPRING TENSION
style_designatorIRREGULAR SHAPE
terminal_type_and_quantity20 PIN END OPPOSITE CONTACT
NSN5999-01-188-5909
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 TC-20-923690-I MFR TC-20-923690-I
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 20 PIN END OPPOSITE CONTACT
•
STYLE DESIGNATOR: IRREGULAR SHAPE
•
MATERIAL: ALUMINUM ALLOY BODY
•
MOUNTING METHOD: SPRING TENSION
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.032 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY20 PIN END OPPOSITE CONTACT
STYLE DESIGNATORIRREGULAR SHAPE
MATERIALALUMINUM ALLOY BODY
OVERALL WIDTH0.510 INCHES NOMINAL IN
OVERALL HEIGHT0.480 INCHES NOMINAL IN
MOUNTING METHODSPRING TENSION
OVERALL LENGTH1.032 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY20 PIN END OPPOSITE CONTACT
STYLE DESIGNATORIRREGULAR SHAPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
TC-20Upgraded Successor
successor cross-reference
successor
923704Upgraded Successor
successor cross-reference
successor
923690-20Upgraded Successor
successor cross-reference
successor
999/4/34132/200Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TC-20-923690-I?
TC-20-923690-I is a TC-20-923690-I. It is classified as a MRO (MRO_GENERAL).
What parts can replace TC-20-923690-I?
There are 4 known substitutes for TC-20-923690-I: TC-20, 923704, 923690-20 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TC-20-923690-I?
TC-20-923690-I is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-188-5909. 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