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PartsTable / COMPONENT / 3744A-2
3744A-2 ✓ 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 JACK,TIP is a the manufacturer industrial component. Key specifications include material: PLASTIC BODY, body_style: PRESS FIT, overall_length: 1.690 INCHES NOMINAL IN, identification_code_color: RED, electrical_insulation_feature: INSULATED COMPLETELY, bushing_accommodation_hole_shape: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-239-7946, 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
3744A-2
NSN: 5935-01-239-7946
FSC: 5935
CAGE: 4U744 — FLUKE ELECTRONICS CORP (USA)
SPECIFICATIONS
materialPLASTIC BODY
body_stylePRESS FIT
overall_length1.690 INCHES NOMINAL IN
identification_code_colorRED
electrical_insulation_featureINSULATED COMPLETELY
bushing_accommodation_hole_shapeROUND
NSN5935-01-239-7946
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JACK,TIP TITLE COMPONENT PN 3744A-2 MFR JACK,TIP
KEY FEATURES
•
ELECTRICAL INSULATION FEATURE: INSULATED COMPLETELY
•
BUSHING ACCOMMODATION HOLE SHAPE: ROUND
•
MATERIAL: COPPER TERMINAL
•
IDENTIFICATION CODE COLOR: RED
•
BODY STYLE: PRESS FIT
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL INSULATION FEATUREINSULATED COMPLETELY
BUSHING ACCOMMODATION HOLE SHAPEROUND
MATERIALCOPPER TERMINAL
MATERIALCOPPER ALLOY CONTACT
MATERIALPLASTIC BODY
OVERALL LENGTH1.690 INCHES NOMINAL IN
IDENTIFICATION CODE COLORRED
BODY STYLEPRESS FIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
37442Interchangeable
interchangeable cross-reference
interchangeable
37429Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3744A-2?
3744A-2 is a JACK,TIP.
What parts can replace 3744A-2?
There are 2 known substitutes for 3744A-2: 37442, 37429. Substitute compatibility should be verified for your specific system.
What is the NSN for 3744A-2?
3744A-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-239-7946. 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