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Technical Data Sheet
PartsTable / MRO / SMC145397-1
SMC145397-1 ✓ 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 SMC145397-1 is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS, special_features: EACH COND HAS 5 STEEL .0080 IN. DIA STRANDS IN, surface_treatment: TIN CORE CONDUCTOR ALL CONDUCTORS, conductor_quantity: 21.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-560-5726, 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→ SMC145397-1
NSN: 6145-00-560-5726
FSC: 6145
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
special_featuresEACH COND HAS 5 STEEL .0080 IN. DIA STRANDS IN
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity21
cross-sectional_shape_styleROUND
cross_section_outside_diameter1.055 INCHES NOMINAL IN
conductor_arrangement_and_quantity21 SINGLES
material_document_and_classificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
NSN6145-00-560-5726
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: SMC145397-1 · 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
•
CONDUCTOR QUANTITY: 21
•
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 21 SINGLES
•
VOLTAGE RATING: 600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
CROSS SECTION OUTSIDE DIAMETER: 1.055 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR QUANTITY21
SPECIAL FEATURESEACH COND HAS 5 STEEL .0080 IN. DIA STRANDS IN
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY21 SINGLES
VOLTAGE RATING600.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER1.055 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
MILC13777Upgraded Successor
successor cross-reference
successor
M13777/1-030675Upgraded Successor
successor cross-reference
successor
030675Upgraded Successor
successor cross-reference
successor
M13777/1-020425Upgraded Successor
successor cross-reference
successor
2C020388Upgraded Successor
successor cross-reference
successor
7040301P1Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMC145397-1?
SMC145397-1 is a SMC145397-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace SMC145397-1?
There are 24 known substitutes for SMC145397-1: MILC13777, M13777/1-030675, 030675 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMC145397-1?
SMC145397-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-560-5726. 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