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Technical Data Sheet

WD28U — Cable Assembly Specs

✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include color: BLACK FIRST POSITION COVER FIRST CONDUCTOR, material: RUBBER BUTADIENE-STYRENE CLASS SBR FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, overall_length: 8.333 FEET FT, voltage_rating: 600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS, style_designator: DUAL RECEPTACLE. This part is cataloged in the Federal Logistics Information System 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→ WD28U
NSN: 6145-00-162-7915
FSC: 6145
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
colorBLACK FIRST POSITION COVER FIRST CONDUCTOR
materialRUBBER BUTADIENE-STYRENE CLASS SBR FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
overall_length8.333 FEET FT
voltage_rating600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
style_designatorDUAL RECEPTACLE
termination_typeCONNECTOR PLUG BOTH ENDS 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
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: WD28U · 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
•
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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
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 SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
MILC3883Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
SCD4822InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M440536-504REV6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A60630InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
001-900025InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is WD28U?
WD28U is a CABLE ASSEMBLY,SPECIAL PURPOSE,E. It is classified as a MRO (MRO_GENERAL).
What parts can replace WD28U?
There are 21 known substitutes for WD28U: WT20U, MILC3883, SCD4822 and 18 more. Substitute compatibility should be verified for your specific system.
Is WD28U still available?
WD28U is currently cancelled.
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