PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1963/3
1963/3 ✓ Verified by PartsTable
— · WIRE CABLE
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 1963/3 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-295-0855, 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
1963/3
NSN: 6145-00-295-0855
FSC: 6145
CAGE: 92194 — BELDEN, INC. (USA)
SPECIFICATIONS
Part Number1963/3
NSN6145-00-295-0855
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 1963/3 · 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 SECTION OUTSIDE DIAMETER: 0.670 INCHES NOMINAL IN
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
CONDUCTOR QUANTITY: 3
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
STRAND QUANTITY PER CONDUCTOR: 105 ALL CONDUCTORS
•
COLOR: WHITE FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
CROSS SECTION OUTSIDE DIAMETER0.670 INCHES NOMINAL IN
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
CONDUCTOR QUANTITY3
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR105 ALL CONDUCTORS
COLORWHITE FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
COLORBLACK FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
COLORGREEN FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
SJ0 16/4Upgraded Successor
successor cross-reference
successor
UL62SJO3BCK4/16EPCPEUpgraded Successor
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successor
UL62Upgraded Successor
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successor
SVT02-18Upgraded Successor
successor cross-reference
successor
250-820Upgraded Successor
successor cross-reference
successor
JC580Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1963/3?
1963/3 is a 1963/3.
What parts can replace 1963/3?
There are 28 known substitutes for 1963/3: SJ0 16/4, UL62SJO3BCK4/16EPCPE, UL62 and 25 more. Substitute compatibility should be verified for your specific system.
Is 1963/3 still available?
1963/3 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026