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CA2120-9 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CA2120-9: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2A A, overall_width: 1.406 INCHES MAXIMUM IN, overall_height: 1.109 INCHES MAXIMUM IN, overall_length: 1.406 INCHES MAXIMUM IN, size_designation: 18. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-050-9888, 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
CA2120-9
NSN: 5935-00-050-9888
FSC: 5935 — Connectors, Electrical
CAGE: 71468 — ITT CANNON LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2A A
overall_width1.406 INCHES MAXIMUM IN
overall_height1.109 INCHES MAXIMUM IN
overall_length1.406 INCHES MAXIMUM IN
size_designation18
style_designatorHOOD, TOP OPENING
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size1.000 INCHES IN
nominal_thread_length0.375 INCHES IN
cable_opening_diameter0.804 INCHES MAXIMUM IN
NSN5935-00-050-9888
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN CA2120-9 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) AND 1 THREADED COUPLING
•
NOMINAL THREAD LENGTH: 0.375 INCHES IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.062 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: HOOD, TOP OPENING
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) AND 1 THREADED COUPLING
OVERALL HEIGHT1.109 INCHES MAXIMUM IN
NOMINAL THREAD LENGTH0.375 INCHES IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.062 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
STYLE DESIGNATORHOOD, TOP OPENING
OVERALL LENGTH1.406 INCHES MAXIMUM IN
OVERALL WIDTH1.406 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.000 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
2120-9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CA2120-9?
CA2120-9 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace CA2120-9?
There is 1 known substitute for CA2120-9: 2120-9. Substitute compatibility should be verified for your specific system.
What is the NSN for CA2120-9?
CA2120-9 is cataloged in the U.S. Government catalog under NSN 5935-00-050-9888. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.