PartsTable
Technical Data Sheet
M24643/53-03UN ✓ Verified by PartsTable
· WIRE CABLE
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 M24643/53-03UN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-201-9523, 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
M24643/53-03UN
NSN: 6145-01-201-9523
FSC: 6145
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM24643/53-03UN
NSN6145-01-201-9523
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: M24643/53-03UN · 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
ROUND CONDUCTOR SIZE: 14 AWG ALL CONDUCTORS
VOLTAGE RATING: 3000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR QUANTITY: 33
COLOR: BLACK FIRST POSITION COVER ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 22 ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLE: ROUNDROUND
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
ROUND CONDUCTOR SIZE14 AWG ALL CONDUCTORS
VOLTAGE RATING3000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR QUANTITY33
COLORBLACK FIRST POSITION COVER ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR22 ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUNDROUND
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER0.700 INCHES NOMINAL0.700 INCHES NOMINAL IN
COLORBLACK FIRST POSITION JACKET CABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
MIL-C-915/73Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-24643/53Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-24643/53Interchangeable
interchangeable cross-reference
interchangeable
M24643/53-05ANInterchangeable
interchangeable cross-reference
interchangeable
LSDRWAInterchangeable
interchangeable cross-reference
interchangeable
M24643/53-04ANInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M24643/53-03UN?
M24643/53-03UN is a M24643/53-03UN.
What parts can replace M24643/53-03UN?
There are 8 known substitutes for M24643/53-03UN: MIL-C-915/73, MIL-C-24643/53, MIL-DTL-24643/53 and 5 more. Substitute compatibility should be verified for your specific system.
Is M24643/53-03UN still available?
M24643/53-03UN is currently cancelled.
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