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Technical Data Sheet
PartsTable / MRO / 371055
371055 ✓ 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 371055 is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR, temp_rating: 150.0 CELSIUS DEGC, conductor_form: STRANDED SINGLE CONDUCTOR, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR, special_features: SEPARATION IS LOCATED BETWEEN CONDUCTOR AND PRIMARY INSULATION, surface_treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-419-3904, 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→ 371055
NSN: 6145-01-419-3904
FSC: 6145
CAGE: 16428 — BELDEN WIRE & CABLE COMPANY LLC DBA BELDEN CDT ELECTRONICS DIVISION (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
temp_rating150.0 CELSIUS DEGC
conductor_formSTRANDED SINGLE CONDUCTOR
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
special_featuresSEPARATION IS LOCATED BETWEEN CONDUCTOR AND PRIMARY INSULATION
surface_treatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size2 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor24 SINGLE CONDUCTOR
strand_quantity_per_conductor163 SINGLE CONDUCTOR
cross_section_outside_diameter0.494 INCHES NOMINAL IN
NSN6145-01-419-3904
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 371055 · 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: 150.0 CELSIUS DEGC
•
SURFACE TREATMENT: TIN CORE CONDUCTOR SINGLE CONDUCTOR
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
STRAND AWG SIZE PER CONDUCTOR: 24 SINGLE CONDUCTOR
•
ROUND CONDUCTOR SIZE: 2 AWG SINGLE CONDUCTOR
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING150.0 CELSIUS DEGC
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
MATERIALRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
SPECIAL FEATURESSEPARATION IS LOCATED BETWEEN CONDUCTOR AND PRIMARY INSULATION
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR24 SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE2 AWG SINGLE CONDUCTOR
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR163 SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
D37102Interchangeable
interchangeable cross-reference
interchangeable
2062-14MILL3545Interchangeable
interchangeable cross-reference
interchangeable
37102Interchangeable
interchangeable cross-reference
interchangeable
371055Interchangeable
interchangeable cross-reference
interchangeable
3600G2050Interchangeable
interchangeable cross-reference
interchangeable
250E28/MERCULITE-120/MED/HOWInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 371055?
371055 is a 371055. It is classified as a MRO (MRO_GENERAL).
What parts can replace 371055?
There are 15 known substitutes for 371055: D37102, 2062-14MILL3545, 37102 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 371055?
371055 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-419-3904. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026