PartsTable
Technical Data Sheet
PartsTable / MRO / 3003-20
3003-20 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include overall_width: 0.094 INCHES NOMINAL IN, overall_length: 1.031 INCHES NOMINAL IN, fsc_application_data: TELETYPE AND FACSIMILE EQUIPMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-237-9973, 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→ 3003-20
NSN: 5998-00-237-9973
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 37676 — ILLINOIS TOOL WORKS, INC. DIV MAGNAFLUX (USA)
SPECIFICATIONS
overall_width0.094 INCHES NOMINAL IN
overall_length1.031 INCHES NOMINAL IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIPMENT
NSN5998-00-237-9973
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 3003-20 MFR CABLE ASSEMBLY,SPECIAL PURPOSE,E
KEY FEATURES
•
FEATURES PROVIDED: ELECTROSTATIC SENSITIVE
•
CRITICALITY CODE JUSTIFICATION: CBBL
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
CRITICALITY CODE JUSTIFICATIONCBBL
END ITEM IDENTIFICATIONMISC INSTRUMENTS
OVERALL LENGTH7.250 INCHES NOMINAL IN
OVERALL HEIGHT1.219 INCHES NOMINAL IN
OVERALL WIDTH7.125 INCHES NOMINAL IN
SPECIAL FEATURESCAP 27;CHOKE POWER LINE 1;DIO 23;HEAT SINK 2;PAD 2;PWB 1;RES 79;XMFR 4;XSTR 14
FEATURES PROVIDEDELECTROSTATIC SENSITIVE
CRITICALITY CODE JUSTIFICATIONCBBL
END ITEM IDENTIFICATIONMISC INSTRUMENTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
300-320Interchangeable
interchangeable cross-reference
interchangeable
125872Interchangeable
interchangeable cross-reference
interchangeable
327C982H04Interchangeable
interchangeable cross-reference
interchangeable
1292015P2Interchangeable
interchangeable cross-reference
interchangeable
2197Interchangeable
interchangeable cross-reference
interchangeable
4186546Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3003-20?
3003-20 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3003-20?
There are 12 known substitutes for 3003-20: 300-320, 125872, 327C982H04 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3003-20?
3003-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-237-9973. 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