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Technical Data Sheet

MIL-C-5756/2 — MIL-C-5756/2

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

MIL-C-5756/2: MIL-C-5756/2.

The MIL-C-5756/2 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, environmental_protection: OZONE RESISTANT, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-463-7128, 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-C-5756/2
NSN: 6145-01-463-7128
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
environmental_protectionOZONE RESISTANT
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor34 SINGLE CONDUCTOR
strand_quantity_per_conductor2646 SINGLE CONDUCTOR
cross_section_outside_diameter0.797 INCHES NOMINAL IN
material_document_and_classificationASTM B172 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-01-463-7128
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: MIL-C-5756/2 · 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
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
•
STRAND AWG SIZE PER CONDUCTOR: 34 SINGLE CONDUCTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B172 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
STRAND QUANTITY PER CONDUCTOR: 2646 SINGLE CONDUCTOR
•
COLOR: BLACK FIRST POSITION COVER SINGLE CONDUCTOR
•
ENVIRONMENTAL PROTECTION: OZONE RESISTANT
TECHNICAL CHARACTERISTICS
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR34 SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B172 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR2646 SINGLE CONDUCTOR
COLORBLACK FIRST POSITION COVER SINGLE CONDUCTOR
ENVIRONMENTAL PROTECTIONOZONE RESISTANT
CROSS SECTION OUTSIDE DIAMETER0.797 INCHES NOMINAL IN
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 5
SAE-AS5756/2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
M5756/2-011Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILC5756 1-0AWGReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
S10-4182Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AS5756/2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-C-5756/2?
MIL-C-5756/2 is a MIL-C-5756/2. It is classified as a MRO (MRO_GENERAL).
What parts can replace MIL-C-5756/2?
There are 5 known substitutes for MIL-C-5756/2: SAE-AS5756/2, M5756/2-011, MILC5756 1-0AWG and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-C-5756/2?
MIL-C-5756/2 is cataloged in the U.S. Government catalog under NSN 6145-01-463-7128. 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.