PartsTable
Technical Data Sheet
A4108A ✓ 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 A4108A is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, round_conductor_size: 20 AWG ALL CONDUCTORS, electrical_resistance: 78.0 OHMS IMPEDANCE, cross-sectional_shape_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-096-6840, 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 A4108A
NSN: 6145-01-096-6840
FSC: 6145
CAGE: 3ET41 — RSCC WIRE & CABLE LLC DBA MARMON INDUSTRIAL ENERGY & INFRASTRUCTURE - EAST GRANBY (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
conductor_quantity2
round_conductor_size20 AWG ALL CONDUCTORS
electrical_resistance78.0 OHMS IMPEDANCE
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor28 ALL CONDUCTORS
strand_quantity_per_conductor7 ALL CONDUCTORS
cross_section_outside_diameter0.242 INCHES NOMINAL IN
nominal_capacitance_in_picofarads19.7 PER FOOT
conductor_arrangement_and_quantity1 TWIN-AXIAL TWISTED
NSN6145-01-096-6840
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: A4108A · 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
VOLTAGE RATING: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIAL: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 1 TWIN-AXIAL TWISTED
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 28 ALL CONDUCTORS
ROUND CONDUCTOR SIZE: 20 AWG ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIALPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY1 TWIN-AXIAL TWISTED
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR28 ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
ROUND CONDUCTOR SIZE20 AWG ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER0.242 INCHES NOMINAL IN
ELECTRICAL RESISTANCE78.0 OHMS IMPEDANCE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
7710168Interchangeable
interchangeable cross-reference
interchangeable
6122Interchangeable
interchangeable cross-reference
interchangeable
9122Interchangeable
interchangeable cross-reference
interchangeable
654045PC1Interchangeable
interchangeable cross-reference
interchangeable
9272Interchangeable
interchangeable cross-reference
interchangeable
MS3211-1-SZInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A4108A?
A4108A is a A4108A. It is classified as a MRO (MRO_GENERAL).
What parts can replace A4108A?
There are 19 known substitutes for A4108A: 7710168, 6122, 9122 and 16 more. Substitute compatibility should be verified for your specific system.
Is A4108A still available?
A4108A is currently cancelled.
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