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W20739 — W20739

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

W20739: W20739.

The W20739 is a the manufacturer industrial component. Key specifications include color: BLACK FOURTH POSITION JACKET ALL CONDUCTORS, material: COPPER CORE CONDUCTOR ALL CONDUCTORS, temp_rating: 90.0 CELSIUS DEGC, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, round_conductor_size: 8 AWG ALL CONDUCTORS. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-486-1360, 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→ W20739
NSN: 6145-01-486-1360
FSC: 6145 — Wire and Cable, Electrical
CAGE: 07909 — SOUTHWIRE COMPANY DOUGLAS PLANT (USA)
SPECIFICATIONS
colorBLACK FOURTH POSITION JACKET ALL CONDUCTORS
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
temp_rating90.0 CELSIUS DEGC
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresASSEMBLED WITH FILLERS AS NEEDED; RESISTANT TO OIL, ACID, IMPACT, ABRASION, FLAME, HIGH TEMPERATURE, SUNLIGHT AND WEATHER
conductor_quantity3
round_conductor_size8 AWG ALL CONDUCTORS
end_item_identificationRLST SHELTER; WEAPON SYSTEM-MARINE AIR TRAFFIC CONTROL LANDING SYSTEMS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor26 ALL CONDUCTORS
strand_quantity_per_conductor65 ALL CONDUCTORS
NSN6145-01-486-1360
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: W20739 · 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
•
ROUND CONDUCTOR SIZE: 8 AWG ALL CONDUCTORS
•
TEMP RATING: 90.0 CELSIUS DEGC
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR QUANTITY: 3
•
STRAND AWG SIZE PER CONDUCTOR: 26 ALL CONDUCTORS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B-3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE8 AWG ALL CONDUCTORS
TEMP RATING90.0 CELSIUS DEGC
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR QUANTITY3
STRAND AWG SIZE PER CONDUCTOR26 ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B-3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR65 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY3 SINGLES
OTHER ITEMS IN FSC 6145 — Wire and Cable, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6145-00-000-0090 6145-00-000-0095 6145-00-001-1281 6145-00-001-3002 6145-00-001-4504 6145-00-001-5158 6145-00-001-5159 6145-00-001-5160
SUBSTITUTES & CROSS-REFERENCES 1
16-09005Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is W20739?
W20739 is a W20739. It is classified as a MRO (MRO_GENERAL).
What parts can replace W20739?
There is 1 known substitute for W20739: 16-09005. Substitute compatibility should be verified for your specific system.
What is the NSN for W20739?
W20739 is cataloged in the U.S. Government catalog under NSN 6145-01-486-1360. This indicates validated use in U.S. government and defense supply chains.
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