PartsTable
Technical Data Sheet

MIL-DTL-24643/3 — MIL-DTL-24643/3

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MIL-DTL-24643/3: MIL-DTL-24643/3.

The MIL-DTL-24643/3 is a the manufacturer industrial component. Key specifications include color: BLACK FIRST POSITION COVER SINGLE CONDUCTOR, material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: STRANDED SINGLE CONDUCTOR, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR, conductor_quantity: 33, round_conductor_size: 153.100 MCM SINGLE CONDUCTOR. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-201-9494, 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→ MIL-DTL-24643/3
NSN: 6145-01-201-9494
NIINs: 012019494, 012019495, 012019530, 012019531, 012019532, 012019533, 012019534, 012020661, 012020662, 012020663, 012020664, 012020665, 012020666, 012020667, 012020668, 012020669, 012020670, 012020671, 012020672, 012020673, 012020674, 012020675, 012022036, 012022037, 012022038, 012022039, 012022040, 012022051, 012022052, 012022053, 012027745, 012029491, 012030365, 012035384, 012035385, 012053626, 012104000
FSC: 6145 — Wire and Cable, Electrical
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
colorBLACK FIRST POSITION COVER SINGLE CONDUCTOR
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSTRANDED SINGLE CONDUCTOR
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
conductor_quantity33
round_conductor_size153.100 MCM SINGLE CONDUCTOR
end_item_identificationLOGISTICS SUPPORT VESSELLOGISTICS SUPPORT VESSEL
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor30 ALL CONDUCTORS
strand_quantity_per_conductor760 SINGLE CONDUCTOR
cross_section_outside_diameter0.850 INCHES NOMINAL IN
conductor_arrangement_and_quantity3 SINGLES
NSN6145-01-201-9494
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-24643/3 · 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: 16 AWG ALL CONDUCTORS
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR QUANTITY: 22
•
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDROUND
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
STRAND QUANTITY PER CONDUCTOR: 26 ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE16 AWG ALL CONDUCTORS
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR QUANTITY22
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUNDROUND
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR26 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY2 SINGLES
COLORBLACK FIRST POSITION COVER FIRST CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 8
DHOF-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-C-24643/3Reference document
Same NSN cross-reference
Reference document — Secondary reference
M24643/3-10UNSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M915/6TYDH0F-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-C-915/6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LSDHOF-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-24643/3?
MIL-DTL-24643/3 is a MIL-DTL-24643/3. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-DTL-24643/3?
There are 8 known substitutes for MIL-DTL-24643/3: DHOF-3, MIL-C-24643/3, M24643/3-10UN and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-DTL-24643/3?
MIL-DTL-24643/3 is cataloged in the U.S. Government catalog under NSN 6145-01-201-9494. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.