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Technical Data Sheet
PartsTable / COMPONENT / 2120-12
2120-12 ✓ 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 SHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 1.900 INCHES MAXIMUM IN, point_type: CONVENTIONAL, body_height: 1.810 INCHES MAXIMUM IN, body_length: 2.700 INCHES MAXIMUM IN, point_angle: 118.0 DEGREES NOMINAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-303-0731, 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
2120-12
NSN: 5935-00-303-0731
FSC: 5935
CAGE: 71468 — ITT CANNON LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width1.900 INCHES MAXIMUM IN
point_typeCONVENTIONAL
body_height1.810 INCHES MAXIMUM IN
body_length2.700 INCHES MAXIMUM IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length2.250 INCHES NOMINAL IN
thread_class2A A
overall_width1.781 INCHES MAXIMUM IN
flute_quantity2
inclosure_typeFULLY INCLOSED
NSN5935-00-303-0731
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 2120-12 MFR SHELL,ELECTRICAL CONNE
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT: 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 18
•
SURFACE TREATMENT: CADMIUM AND CHROMATE
•
MATERIAL: ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED
•
STYLE DESIGNATOR: BOX/WALL MOUNT EXTERNAL THREAD
•
THREAD SERIES DESIGNATOR: UNEF
•
CABLE OPENING DIAMETER: 1.173 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH18
SURFACE TREATMENTCADMIUM AND CHROMATE
MATERIALALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATORBOX/WALL MOUNT EXTERNAL THREAD
THREAD SERIES DESIGNATORUNEF
OVERALL HEIGHT1.781 INCHES MAXIMUM IN
CABLE OPENING DIAMETER1.173 INCHES MAXIMUM IN
NOMINAL THREAD SIZE1.438 INCHES IN
THREAD CLASS2A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
K7173Interchangeable
interchangeable cross-reference
interchangeable
58-0003-1Interchangeable
interchangeable cross-reference
interchangeable
PEI 8027Interchangeable
interchangeable cross-reference
interchangeable
48532Interchangeable
interchangeable cross-reference
interchangeable
C04601Interchangeable
interchangeable cross-reference
interchangeable
157 1/2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2120-12?
2120-12 is a SHELL,ELECTRICAL CONNECTOR.
What parts can replace 2120-12?
There are 8 known substitutes for 2120-12: K7173, 58-0003-1, PEI 8027 and 5 more. Substitute compatibility should be verified for your specific system.
Is 2120-12 still available?
2120-12 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