PartsTable
Technical Data Sheet
WS2 ✓ Verified by PartsTable
Thule · 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 WS2 is a Thule industrial component. Key specifications include color: BLACK FIRST POSITION COVER FIRST CONDUCTOR, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, inclosure_type: UNINCLOSED, voltage_rating: 600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS, surface_treatment: TIN CORE CONDUCTOR ALL CONDUCTORS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-162-7915, 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 WS2
NSN: 6145-00-162-7915
FSC: 6145
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
colorBLACK FIRST POSITION COVER FIRST CONDUCTOR
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
inclosure_typeUNINCLOSED
voltage_rating600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity2
round_conductor_size20 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor34 ALL CONDUCTORS
strand_quantity_per_conductor26 ALL CONDUCTORS
cross_section_outside_diameter0.290 INCHES NOMINAL IN
NSN6145-00-162-7915
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: WS2 · Thule ⚠ 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
STRAND QUANTITY PER CONDUCTOR: 26 ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR QUANTITY: 2
COLOR: BLACK FIRST POSITION COVER FIRST CONDUCTOR
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
MATERIAL: RUBBER BUTADIENE-STYRENE CLASS SBR FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 2 SINGLES
TECHNICAL CHARACTERISTICS (FLIS)
STRAND QUANTITY PER CONDUCTOR26 ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR QUANTITY2
COLORBLACK FIRST POSITION COVER FIRST CONDUCTOR
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
COLORWHITE SECOND POSITION COVER SECOND CONDUCTOR
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY2 SINGLES
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
WT20UUpgraded Successor
successor cross-reference
successor
MILC3883Upgraded Successor
successor cross-reference
successor
WD28UInterchangeable
interchangeable cross-reference
interchangeable
SCD4822Interchangeable
interchangeable cross-reference
interchangeable
M440536-504REV6Interchangeable
interchangeable cross-reference
interchangeable
A60630Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WS2?
WS2 is a WS2 manufactured by Thule. It is classified as a MRO (MRO_GENERAL).
What parts can replace WS2?
There are 21 known substitutes for WS2: WT20U, MILC3883, WD28U and 18 more. Substitute compatibility should be verified for your specific system.
Is WS2 still available?
WS2 is currently cancelled.
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