PartsTable
Technical Data Sheet
W-401 ✓ 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 W-401 is a the manufacturer industrial component. Key specifications include color: BLACK OVERALL, material: PAPER OVERALL, temp_rating: 90.0 CELSIUS DEGC, nominal_width: 1.5 INCHES IN, conductor_form: STRANDED SINGLE CONDUCTOR, overall_length: 70.000 FEET FT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-212-0272, 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 W-401
NSN: 6145-01-212-0272
FSC: 6145
CAGE: 7P590 — PHILATRON INTERNATIONAL DIV PHILATRON WIRE & CABLE (USA)
SPECIFICATIONS
colorBLACK OVERALL
materialPAPER OVERALL
temp_rating90.0 CELSIUS DEGC
nominal_width1.5 INCHES IN
conductor_formSTRANDED SINGLE CONDUCTOR
overall_length70.000 FEET FT
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
style_designatorINTERNAL AND EXTERNAL CONNECTOR
termination_typeCONNECTOR PLUG SECOND END ALL CONDUCTORS
adhesive_locationBOTH SIDES
features_providedNONMAGNETIC AND NONSPARKING
surface_treatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-01-212-0272
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: W-401 · 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
CROSS-SECTIONAL SHAPE STYLE: ROUND
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
TEMP RATING: 90.0 CELSIUS DEGC
STRAND AWG SIZE PER CONDUCTOR: 21 SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE: 0000 AWG SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER: 0.930 INCHES NOMINAL IN
STRAND QUANTITY PER CONDUCTOR: 259 SINGLE CONDUCTOR
SURFACE TREATMENT: TIN CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
TEMP RATING90.0 CELSIUS DEGC
STRAND AWG SIZE PER CONDUCTOR21 SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE0000 AWG SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.930 INCHES NOMINAL IN
STRAND QUANTITY PER CONDUCTOR259 SINGLE CONDUCTOR
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
COLORBLACK FIRST POSITION COVER SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
MIL-W-19928 TY2Interchangeable
interchangeable cross-reference
interchangeable
WO-7/16X1/2Interchangeable
interchangeable cross-reference
interchangeable
8424967-2Interchangeable
interchangeable cross-reference
interchangeable
724549005100Interchangeable
interchangeable cross-reference
interchangeable
7800-0072-009Interchangeable
interchangeable cross-reference
interchangeable
ST52RInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W-401?
W-401 is a W-401. It is classified as a MRO (MRO_GENERAL).
What parts can replace W-401?
There are 15 known substitutes for W-401: MIL-W-19928 TY2, WO-7/16X1/2, 8424967-2 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W-401?
W-401 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-212-0272. This indicates validated use in U.S. government and defense supply chains.
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