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PartsTable / COMPONENT / CA2120-5
CA2120-5 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2A A, overall_width: 1.291 INCHES MAXIMUM IN, overall_height: 0.880 INCHES MAXIMUM IN, overall_length: 1.291 INCHES MAXIMUM IN, size_designation: 16. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-303-0729, 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
CA2120-5
NSN: 5935-00-303-0729
FSC: 5935
CAGE: 71468 — ITT CANNON LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2A A
overall_width1.291 INCHES MAXIMUM IN
overall_height0.880 INCHES MAXIMUM IN
overall_length1.291 INCHES MAXIMUM IN
size_designation16
style_designatorHOOD, TOP OPENING
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size0.875 INCHES IN
nominal_thread_length0.375 INCHES IN
cable_opening_diameter0.692 INCHES MAXIMUM IN
NSN5935-00-303-0729
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN CA2120-5 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
THREAD CLASS: 2A A
•
NOMINAL THREAD LENGTH: 0.375 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 0.969 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 20
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.969 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
STYLE DESIGNATOR: HOOD, TOP OPENING
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A A
NOMINAL THREAD LENGTH0.375 INCHES IN
THREAD DIRECTIONRIGHT-HAND
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.969 INCHES NOMINAL IN
THREAD QUANTITY PER INCH20
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.969 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
STYLE DESIGNATORHOOD, TOP OPENING
SURFACE TREATMENTCADMIUM
OVERALL WIDTH1.291 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
827628Interchangeable
interchangeable cross-reference
interchangeable
21-205Interchangeable
interchangeable cross-reference
interchangeable
BA98054Interchangeable
interchangeable cross-reference
interchangeable
6768725Interchangeable
interchangeable cross-reference
interchangeable
23018524Interchangeable
interchangeable cross-reference
interchangeable
F32Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CA2120-5?
CA2120-5 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace CA2120-5?
There are 11 known substitutes for CA2120-5: 827628, 21-205, BA98054 and 8 more. Substitute compatibility should be verified for your specific system.
Is CA2120-5 still available?
CA2120-5 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