PartsTable
Technical Data Sheet
WC 27500 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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 WC 27500 is a the manufacturer industrial component. Key specifications include color: WHITE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, temp_rating: 135.0 CELSIUS DEGC, tracer_color: BLUE SINGLE TRACER SECOND CONDUCTOR, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-144-0121, 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 WC 27500
NSN: 6145-00-144-0121
FSC: 6145
CAGE: 1P787 — NATIONAL ELECTRICAL MFRS ASSN DBA NEMA (USA)
SPECIFICATIONS
colorWHITE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
temp_rating135.0 CELSIUS DEGC
tracer_colorBLUE SINGLE TRACER SECOND CONDUCTOR
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
precious_materialSILVER
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity2
round_conductor_size32 AWG ALL CONDUCTORS
end_item_identification1440-01-087-9844
cross-sectional_shape_styleROUND
NSN6145-00-144-0121
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: WC 27500 · 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
PRECIOUS MATERIAL: SILVER
CONDUCTOR QUANTITY: 4
TEMP RATING: 200.0 CELSIUS DEGC
CONDUCTOR ARRANGEMENT AND QUANTITY: 4 SINGLES
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
PRECIOUS MATERIALSILVER
CONDUCTOR QUANTITY4
TEMP RATING200.0 CELSIUS DEGC
CONDUCTOR ARRANGEMENT AND QUANTITY4 SINGLES
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
MATERIALCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR34 ALL CONDUCTORS
MATERIALPLASTIC POLYURETHANE THIRD POSITION JACKET CABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
MIL-C-27500Upgraded Successor
successor cross-reference
successor
M27500-18MR3U00Upgraded Successor
successor cross-reference
successor
M27500-18MR3U00WHITEUpgraded Successor
successor cross-reference
successor
M27500-22SC7G23Upgraded Successor
successor cross-reference
successor
M275600-22SC7G23Upgraded Successor
successor cross-reference
successor
MIL-DTL-27500Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WC 27500?
WC 27500 is a WC 27500. It is classified as a MRO (MRO_GENERAL).
What parts can replace WC 27500?
There are 24 known substitutes for WC 27500: MIL-C-27500, M27500-18MR3U00, M27500-18MR3U00WHITE and 21 more. Substitute compatibility should be verified for your specific system.
Is WC 27500 still available?
WC 27500 is currently cancelled.
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