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Technical Data Sheet
PartsTable / MRO / 10127938
10127938 ✓ 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 RESISTOR,CHIP,FIXED,FILM is a the manufacturer industrial component. Key specifications include material: STEEL CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: STRANDED ALL CONDUCTORS, outside_diameter: 0.684 INCHES NOMINAL ALL CONDUCTORS IN, surface_treatment: ZINC CORE CONDUCTOR SINGLE CONDUCTOR, cross-sectional_shape_style: ROUND, strand_quantity_per_conductor: 18 FIRST 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 6145-01-724-7589, 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→ 10127938
NSN: 6145-01-724-7589
FSC: 6145
CAGE: 1WBB1 — SOUTHWIRE COMPANY, LLC (USA)
SPECIFICATIONS
materialSTEEL CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSTRANDED ALL CONDUCTORS
outside_diameter0.684 INCHES NOMINAL ALL CONDUCTORS IN
surface_treatmentZINC CORE CONDUCTOR SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
strand_quantity_per_conductor18 FIRST CONDUCTOR
conductor_cross-sectional_shapeTUBULAR SOLID ALL CONDUCTORS
material_document_and_classificationASTM B230/B232/B498/B500 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL GROUPS
part_name_assigned_by_controlling_agency336.4 MCM MERLIN (18/1) ACSR REINFORCED WIRE
NSN6145-01-724-7589
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 10127938 · 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-SECTIONAL SHAPE STYLE: ROUND
•
SURFACE TREATMENT: ZINC CORE CONDUCTOR SINGLE CONDUCTOR
•
CONDUCTOR CROSS-SECTIONAL SHAPE: TUBULAR SOLID ALL CONDUCTORS
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B230/B232/B498/B500 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL GROUPS
•
STRAND QUANTITY PER CONDUCTOR: 18 FIRST CONDUCTOR
•
MATERIAL: STEEL CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
SURFACE TREATMENTZINC CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR CROSS-SECTIONAL SHAPETUBULAR SOLID ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B230/B232/B498/B500 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL GROUPS
STRAND QUANTITY PER CONDUCTOR18 FIRST CONDUCTOR
SPECIAL FEATURESUSED AS BARE OVERHEAD TRANSMISSION CONDUCTOR AND AS PRIMARY AND SECONDARY DISTRIBUTION CONDUCTOR AND MESSENGER SUPPORT. ACSR OFFERS OPTIMAL STRENGTH FOR LINE DESIGN. VARIABLE STEEL CORE STRANDING ENABLES DESIRED STRENGTH TO BE ACHIEVED WITHOUT SACRIFICING AMPACITY.
MATERIALSTEEL CORE CONDUCTOR SINGLE CONDUCTOR
OUTSIDE DIAMETER0.684 INCHES NOMINAL ALL CONDUCTORS IN
STRAND QUANTITY PER CONDUCTOR1 SECOND CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
H3-110Interchangeable
interchangeable cross-reference
interchangeable
112133Interchangeable
interchangeable cross-reference
interchangeable
M-2734Interchangeable
interchangeable cross-reference
interchangeable
54.0052.628.30Interchangeable
interchangeable cross-reference
interchangeable
24709Interchangeable
interchangeable cross-reference
interchangeable
MIL-R-55342/4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10127938?
10127938 is a RESISTOR,CHIP,FIXED,FILM. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10127938?
There are 10 known substitutes for 10127938: H3-110, 112133, M-2734 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10127938?
10127938 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-724-7589. 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