PartsTable
Technical Data Sheet
PartsTable / MRO / 20-21102
20-21102 ✓ 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 BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM WIRE, wire_diameter: 0.00400 INCHES MINIMUM AND 0.00600 INCHES MAXIMUM IN, nonmetallic_core: NOT PROVIDED, cross-sectional_shape: ROUND, cross_section_outside_diameter: 0.1875 INCHES NOMINAL IN, weather_sealing_compound_impregnation: NOT PROVIDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-702-3709, 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→ 20-21102
NSN: 5999-00-702-3709
FSC: 5999
CAGE: 07700 — TECHNICAL WIRE PRODUCTS, LLC DBA TWP (USA)
SPECIFICATIONS
materialALUMINUM WIRE
wire_diameter0.00400 INCHES MINIMUM AND 0.00600 INCHES MAXIMUM IN
nonmetallic_coreNOT PROVIDED
cross-sectional_shapeROUND
cross_section_outside_diameter0.1875 INCHES NOMINAL IN
weather_sealing_compound_impregnationNOT PROVIDED
NSN5999-00-702-3709
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 20-21102 MFR BACKSHELL,ELECTRICAL CONNECTOR
KEY FEATURES
•
MATERIAL: ALUMINUM WIRE
•
NONMETALLIC CORE: NOT PROVIDED
•
WEATHER SEALING COMPOUND IMPREGNATION: NOT PROVIDED
•
CROSS-SECTIONAL SHAPE: ROUND
•
CROSS SECTION OUTSIDE DIAMETER: 0.1875 INCHES NOMINAL IN
•
WIRE DIAMETER: 0.00400 INCHES MINIMUM AND 0.00600 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM WIRE
NONMETALLIC CORENOT PROVIDED
WEATHER SEALING COMPOUND IMPREGNATIONNOT PROVIDED
CROSS-SECTIONAL SHAPEROUND
CROSS SECTION OUTSIDE DIAMETER0.1875 INCHES NOMINAL IN
WIRE DIAMETER0.00400 INCHES MINIMUM AND 0.00600 INCHES MAXIMUM IN
MATERIALALUMINUM WIRE
NONMETALLIC CORENOT PROVIDED
WEATHER SEALING COMPOUND IMPREGNATIONNOT PROVIDED
CROSS-SECTIONAL SHAPEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
10029Upgraded Successor
successor cross-reference
successor
202110-2Interchangeable
interchangeable cross-reference
interchangeable
10187788-001Interchangeable
interchangeable cross-reference
interchangeable
20-050SInterchangeable
interchangeable cross-reference
interchangeable
21-102Interchangeable
interchangeable cross-reference
interchangeable
U126420050Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-21102?
20-21102 is a BACKSHELL,ELECTRICAL CONNECTOR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20-21102?
There are 16 known substitutes for 20-21102: 10029, 202110-2, 10187788-001 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-21102?
20-21102 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-702-3709. 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