PartsTable
Technical Data Sheet
M24643/4-03UN ✓ 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 M24643/4-03UN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-203-5400, 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
M24643/4-03UN
NSN: 6145-01-203-5400
FSC: 6145
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM24643/4-03UN
NSN6145-01-203-5400
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: M24643/4-03UN · 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
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLE: ROUND
COLOR: BLACK FIRST POSITION JACKET CABLE
STRAND QUANTITY PER CONDUCTOR: 10 ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
CONDUCTOR GROUPING ARRANGEMENT TYPE AND QUANTITY: 1 TWISTED PAIR ALL GROUPS
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
COLORBLACK FIRST POSITION JACKET CABLE
STRAND QUANTITY PER CONDUCTOR10 ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
CONDUCTOR GROUPING ARRANGEMENT TYPE AND QUANTITY1 TWISTED PAIR ALL GROUPS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
MATERIALPLASTIC CROSS LINKED POLYETHYLENE OR RUBBER ETHYLENE-PROPYLENE CLASS EPM FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
MATERIALPLASTIC CROSS-LINKED POLYOLEFIN FIRST POSITION JACKET CABLE
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
MIL-C-915/11Upgraded Successor
successor cross-reference
successor
MCOS-7Upgraded Successor
successor cross-reference
successor
MILC915-11Upgraded Successor
successor cross-reference
successor
MC0S6Upgraded Successor
successor cross-reference
successor
MC0S4Upgraded Successor
successor cross-reference
successor
MIL-C-24643/4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M24643/4-03UN?
M24643/4-03UN is a M24643/4-03UN.
What parts can replace M24643/4-03UN?
There are 17 known substitutes for M24643/4-03UN: MIL-C-915/11, MCOS-7, MILC915-11 and 14 more. Substitute compatibility should be verified for your specific system.
Is M24643/4-03UN still available?
M24643/4-03UN is currently cancelled.
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