PartsTable
Technical Data Sheet
SM-A-839402-3 ✓ 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 SM-A-839402-3 is a the manufacturer industrial component. Key specifications include color: CHROME FIRST POSITION JACKET CABLE, temp_rating: -30.0 CELSIUS AND 80.0 CELSIUS DEGC, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 30.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, surface_treatment: ALUMINUM FIRST POSITION SHIELD FOIL CABLE, conductor_quantity: 36. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-265-7155, 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 SM-A-839402-3
NSN: 6145-01-265-7155
FSC: 6145
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
colorCHROME FIRST POSITION JACKET CABLE
temp_rating-30.0 CELSIUS AND 80.0 CELSIUS DEGC
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating30.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
surface_treatmentALUMINUM FIRST POSITION SHIELD FOIL CABLE
conductor_quantity36
round_conductor_size24 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor32 ALL CONDUCTORS
strand_quantity_per_conductor7 ALL CONDUCTORS
cross_section_outside_diameter0.570 INCHES NOMINAL IN
accessory_wire_type_and_quantity1 DRAIN
NSN6145-01-265-7155
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: SM-A-839402-3 · 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: -30.0 CELSIUS AND 80.0 CELSIUS DEGC
COLOR CODING DOCUMENT: SM-A-839402-80063 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SURFACE TREATMENT: ALUMINUM FIRST POSITION SHIELD FOIL CABLE
VOLTAGE RATING: 30.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 18 TWISTED PAIR
STRAND AWG SIZE PER CONDUCTOR: 32 ALL CONDUCTORS
COLOR: CHROME FIRST POSITION JACKET CABLE
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING-30.0 CELSIUS AND 80.0 CELSIUS DEGC
COLOR CODING DOCUMENTSM-A-839402-80063 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SURFACE TREATMENTALUMINUM FIRST POSITION SHIELD FOIL CABLE
VOLTAGE RATING30.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY18 TWISTED PAIR
STRAND AWG SIZE PER CONDUCTOR32 ALL CONDUCTORS
COLORCHROME FIRST POSITION JACKET CABLE
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
CONDUCTOR QUANTITY36
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
11-1435Interchangeable
interchangeable cross-reference
interchangeable
4-237Interchangeable
interchangeable cross-reference
interchangeable
2450HR-4-171Interchangeable
interchangeable cross-reference
interchangeable
2450H4-19Interchangeable
interchangeable cross-reference
interchangeable
9837Interchangeable
interchangeable cross-reference
interchangeable
N09837Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-A-839402-3?
SM-A-839402-3 is a SM-A-839402-3. It is classified as a MRO (MRO_GENERAL).
What parts can replace SM-A-839402-3?
There are 18 known substitutes for SM-A-839402-3: 11-1435, 4-237, 2450HR-4-171 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-A-839402-3?
SM-A-839402-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-265-7155. This indicates validated use in U.S. government and defense supply chains.
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