PartsTable
Technical Data Sheet
4287 ✓ 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 DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include color: YELLOW FIRST POSITION PRIMARY INSULATION EIGHTH CONDUCTOR, material: ALUMINUM AND PLASTIC POLYESTER SECOND POSITION SHIELD FOIL CABLE, body_style: CLIP CONNECTED TYPE, temp_rating: 80.0 CELSIUS DEGC, overall_width: 2.000 INCHES NOMINAL IN, base_thickness: 0.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-076-8958, 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 4287
NSN: 6145-00-076-8958
FSC: 6145
CAGE: 3ET41 — RSCC WIRE & CABLE LLC DBA MARMON INDUSTRIAL ENERGY & INFRASTRUCTURE - EAST GRANBY (USA)
SPECIFICATIONS
colorYELLOW FIRST POSITION PRIMARY INSULATION EIGHTH CONDUCTOR
materialALUMINUM AND PLASTIC POLYESTER SECOND POSITION SHIELD FOIL CABLE
body_styleCLIP CONNECTED TYPE
temp_rating80.0 CELSIUS DEGC
overall_width2.000 INCHES NOMINAL IN
base_thickness0.250 INCHES NOMINAL IN
coating_methodPLATED CONTACT
conductor_formSOLID ALL CONDUCTORS
overall_height1.188 INCHES NOMINAL IN
overall_length3.500 INCHES NOMINAL IN
voltage_rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
voltage_in_volts250.0
NSN6145-00-076-8958
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 4287 · 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
CONDUCTOR ARRANGEMENT AND QUANTITY: 2 TRIPLES AND 34 SINGLES AND 2 COAXIAL
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLE: ROUND
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR GROUPING ARRANGEMENT TYPE AND QUANTITY: 2 TRIPLES ALL GROUPS
CROSS SECTION OUTSIDE DIAMETER: 1.010 INCHES NOMINAL IN
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR ARRANGEMENT AND QUANTITY2 TRIPLES AND 34 SINGLES AND 2 COAXIAL
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR GROUPING ARRANGEMENT TYPE AND QUANTITY2 TRIPLES ALL GROUPS
SPECIAL FEATURESTHREE STRANDS NO.32 AWG STAINLESS STEEL REINFORCEMENT 40 NO.20 AWG COND
CROSS SECTION OUTSIDE DIAMETER1.010 INCHES NOMINAL IN
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
CONDUCTOR QUANTITY42
CONDUCTOR ARRANGEMENT AND QUANTITY2 TRIPLES AND 34 SINGLES AND 2 COAXIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
4287Upgraded Successor
successor cross-reference
successor
9305Upgraded Successor
successor cross-reference
successor
7411Upgraded Successor
successor cross-reference
successor
000AA50-4V0170Upgraded Successor
successor cross-reference
successor
ADB7292Interchangeable
interchangeable cross-reference
interchangeable
14U662PCADB7292Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4287?
4287 is a DUMMY LOAD,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4287?
There are 18 known substitutes for 4287: 4287, 9305, 7411 and 15 more. Substitute compatibility should be verified for your specific system.
Is 4287 still available?
4287 is currently cancelled.
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