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Technical Data Sheet

1742C — 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

The 1742C is a the manufacturer industrial component. Key specifications include color: GRAY/GREY FIRST POSITION JACKET CABLE, material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS, temp_rating: -20.0 CELSIUS AND 80.0 CELSIUS DEGC, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, surface_treatment: TIN CORE CONDUCTOR ALL CONDUCTORS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 6145-01-036-1510, 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→ 1742C
NSN: 6145-01-036-1510
FSC: 6145
CAGE: 92194 — BELDEN, INC. (USA)
SPECIFICATIONS
colorGRAY/GREY FIRST POSITION JACKET CABLE
materialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
temp_rating-20.0 CELSIUS AND 80.0 CELSIUS DEGC
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity3
round_conductor_size20 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor30 ALL CONDUCTORS
strand_quantity_per_conductor10 ALL CONDUCTORS
cross_section_outside_diameter0.220 INCHES NOMINAL IN
NSN6145-01-036-1510
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 1742C · 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
•
TEMP RATING: -20.0 CELSIUS AND 80.0 CELSIUS DEGC
•
CROSS SECTION OUTSIDE DIAMETER: 0.220 INCHES NOMINAL IN
•
STRAND QUANTITY PER CONDUCTOR: 10 ALL CONDUCTORS
•
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
•
VOLTAGE RATING: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 3 SINGLES
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
COLOR: GRAY/GREY FIRST POSITION JACKET CABLE
TECHNICAL CHARACTERISTICS
TEMP RATING-20.0 CELSIUS AND 80.0 CELSIUS DEGC
CROSS SECTION OUTSIDE DIAMETER0.220 INCHES NOMINAL IN
STRAND QUANTITY PER CONDUCTOR10 ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY3 SINGLES
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
COLORGRAY/GREY FIRST POSITION JACKET CABLE
ROUND CONDUCTOR SIZE20 AWG ALL CONDUCTORS
MATERIALCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1742InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AD3987-23InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
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3N215PC92InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SS5502H3123453PC92InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
194 4487InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PC1002InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is 1742C?
1742C is a 1742C. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1742C?
There are 17 known substitutes for 1742C: 1742, AD3987-23, 3N215PC92 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1742C?
1742C is cataloged in the Federal Logistics Information System under NSN 6145-01-036-1510. This indicates validated use in U.S. government and defense supply chains.
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