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5MD1-12A4-UN — 5MD1-12A4-UN

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

5MD1-12A4-UN: 5MD1-12A4-UN.

The 5MD1-12A4-UN is a the manufacturer industrial component. Key specifications include color: YELLOW CORE CONDUCTOR THIRD CONDUCTOR, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, temp_rating: -65.0 CELSIUS AND 260.0 CELSIUS DEGC, conductor_form: STRANDED ALL CONDUCTORS, special_features: WEAPON SYSTEM ESSENTIAL, surface_treatment: NICKEL CORE CONDUCTOR ALL CONDUCTORS. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-475-0836, 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→ 5MD1-12A4-UN
NSN: 6145-01-475-0836
FSC: 6145 — Wire and Cable, Electrical
CAGE: 8V613 — THE BOEING COMPANY (USA)
SPECIFICATIONS
colorYELLOW CORE CONDUCTOR THIRD CONDUCTOR
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
temp_rating-65.0 CELSIUS AND 260.0 CELSIUS DEGC
conductor_formSTRANDED ALL CONDUCTORS
special_featuresWEAPON SYSTEM ESSENTIAL
surface_treatmentNICKEL CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity4
round_conductor_size12 AWG ALL CONDUCTORS
end_item_identificationF15A/B/C/D/E
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor26 ALL CONDUCTORS
strand_quantity_per_conductor37 ALL CONDUCTORS
NSN6145-01-475-0836
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 5MD1-12A4-UN · 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: 12 AWG ALL CONDUCTORS
•
TEMP RATING: -65.0 CELSIUS AND 260.0 CELSIUS DEGC
•
CONDUCTOR QUANTITY: 4
•
STRAND AWG SIZE PER CONDUCTOR: 26 ALL CONDUCTORS
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
STRAND QUANTITY PER CONDUCTOR: 37 ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE12 AWG ALL CONDUCTORS
TEMP RATING-65.0 CELSIUS AND 260.0 CELSIUS DEGC
CONDUCTOR QUANTITY4
STRAND AWG SIZE PER CONDUCTOR26 ALL CONDUCTORS
CRITICALITY CODE JUSTIFICATIONFEAT
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR37 ALL CONDUCTORS
COLORRED CORE CONDUCTOR FIRST CONDUCTOR
COLORYELLOW CORE CONDUCTOR THIRD CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 3
M27500B12WK4U00Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-DTL-27500Reference document
Same NSN cross-reference
Reference document — Secondary reference
NEMA-WC27500Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5MD1-12A4-UN?
5MD1-12A4-UN is a 5MD1-12A4-UN. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5MD1-12A4-UN?
There are 3 known substitutes for 5MD1-12A4-UN: M27500B12WK4U00, MIL-DTL-27500, NEMA-WC27500. Substitute compatibility should be verified for your specific system.
What is the NSN for 5MD1-12A4-UN?
5MD1-12A4-UN is cataloged in the U.S. Government catalog under NSN 6145-01-475-0836. This indicates validated use in U.S. government and defense supply chains.
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