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Technical Data Sheet

HDT, 4AWG, BLACK — Cable Assembly Specs

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— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The HDT, 4AWG, BLACK is a the manufacturer industrial component. Key specifications include material: PLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR, conductor_form: STRANDED SINGLE CONDUCTOR, voltage_rating: 50.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR, special_features: WEAPON SYSTEM ESSENTIAL, surface_treatment: TIN ALLOY SECOND POSITION CONDUCTOR SINGLE CONDUCTOR, round_conductor_size: 4 AWG SINGLE CONDUCTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 6145-01-114-8001, 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→ HDT, 4AWG, BLACK
NSN: 6145-01-114-8001
FSC: 6145
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialPLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
conductor_formSTRANDED SINGLE CONDUCTOR
voltage_rating50.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
special_featuresWEAPON SYSTEM ESSENTIAL
surface_treatmentTIN ALLOY SECOND POSITION CONDUCTOR SINGLE CONDUCTOR
round_conductor_size4 AWG SINGLE CONDUCTOR
end_item_identificationHEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK)
cross-sectional_shape_styleROUND
criticality_code_justificationFEAT
cross_section_outside_diameter0.416 INCHES NOMINAL IN
material_document_and_classificationASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-01-114-8001
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: HDT, 4AWG, BLACK · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT: TIN FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
MATERIAL: PLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
•
ROUND CONDUCTOR SIZE: 4 AWG SINGLE CONDUCTOR
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS
SURFACE TREATMENTTIN FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
SURFACE TREATMENTTIN ALLOY SECOND POSITION CONDUCTOR SINGLE CONDUCTOR
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MATERIALPLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE4 AWG SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
VOLTAGE RATING50.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
TY-SXL-14AWG BLACKUpgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
200230Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
J1128-TYPE SXL-14AWG-90Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
SW31786-3Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
952RUpgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
732502Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is HDT, 4AWG, BLACK?
HDT, 4AWG, BLACK is a HDT, 4AWG, BLACK. It is classified as a MRO (MRO_GENERAL).
What parts can replace HDT, 4AWG, BLACK?
There are 27 known substitutes for HDT, 4AWG, BLACK: TY-SXL-14AWG BLACK, 200230, J1128-TYPE SXL-14AWG-90 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HDT, 4AWG, BLACK?
HDT, 4AWG, BLACK is cataloged in the Federal Logistics Information System under NSN 6145-01-114-8001. This indicates validated use in U.S. government and defense supply chains.
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