PartsTable
Technical Data Sheet
1738C ✓ 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 1738C is a the manufacturer industrial component. Key specifications include color: RED FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR, 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 (FLIS) under NSN 6145-01-071-3479, 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 1738C
NSN: 6145-01-071-3479
FSC: 6145
CAGE: 92194 — BELDEN, INC. (USA)
SPECIFICATIONS
colorRED FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR
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_quantity4
round_conductor_size22 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor30 ALL CONDUCTORS
strand_quantity_per_conductor7 ALL CONDUCTORS
cross_section_outside_diameter0.210 INCHES NOMINAL IN
NSN6145-01-071-3479
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 1738C · 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
COLOR: GREEN FIRST POSITION PRIMARY INSULATION FOURTH CONDUCTOR
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) SECOND POSITION JACKET CABLE
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER: 0.210 INCHES NOMINAL IN
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 4 SINGLES
TECHNICAL CHARACTERISTICS (FLIS)
COLORGREEN FIRST POSITION PRIMARY INSULATION FOURTH CONDUCTOR
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) SECOND POSITION JACKET CABLE
COLORBLACK FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER0.210 INCHES NOMINAL IN
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY4 SINGLES
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
MATERIALCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
SAE-AS22759/18Upgraded Successor
successor cross-reference
successor
1738Upgraded Successor
successor cross-reference
successor
AS22759-18Upgraded Successor
successor cross-reference
successor
ACH63USUpgraded Successor
successor cross-reference
successor
309851-77Upgraded Successor
successor cross-reference
successor
8962Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1738C?
1738C is a 1738C. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1738C?
There are 15 known substitutes for 1738C: SAE-AS22759/18, 1738, AS22759-18 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1738C?
1738C is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-071-3479. This indicates validated use in U.S. government and defense supply chains.
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