PartsTable
Technical Data Sheet
MIL-DTL-24643/23 ✓ 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 MIL-DTL-24643/23 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-225-3450, 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
MIL-DTL-24643/23
NSN: 6145-01-225-3450
FSC: 6145
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-DTL-24643/23
NSN6145-01-225-3450
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: MIL-DTL-24643/23 · 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
CONDUCTOR ARRANGEMENT AND QUANTITY: 14 SINGLES
STRAND AWG SIZE PER CONDUCTOR: 26 ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESPOLYESTER TAPES UNDER OUTER SHIELD BRAID AND OUTER JACKET ARE OPTIONAL
CONDUCTOR ARRANGEMENT AND QUANTITY14 SINGLES
STRAND AWG SIZE PER CONDUCTOR26 ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ROUND CONDUCTOR SIZE18 AWG ALL CONDUCTORS
COLORBLACK FIRST POSITION JACKET CABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
MIL-DTL-24643/23Upgraded Successor
successor cross-reference
successor
M24643/23-01ANUpgraded Successor
successor cross-reference
successor
LSTTSA-1-1/2Upgraded Successor
successor cross-reference
successor
MIL-C-24643/23Upgraded Successor
successor cross-reference
successor
TTHFWA10Upgraded Successor
successor cross-reference
successor
LSTTSA-10Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-24643/23?
MIL-DTL-24643/23 is a MIL-DTL-24643/23.
What parts can replace MIL-DTL-24643/23?
There are 27 known substitutes for MIL-DTL-24643/23: MIL-DTL-24643/23, M24643/23-01AN, LSTTSA-1-1/2 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-DTL-24643/23?
MIL-DTL-24643/23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-225-3450. This indicates validated use in U.S. government and defense supply chains.
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