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Technical Data Sheet

TYPE SO 18/3 — TYPE SO 18/3

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

TYPE SO 18/3: TYPE SO 18/3.

The TYPE SO 18/3 is a the manufacturer industrial component. Key specifications include color: BLACK FIRST POSITION JACKET CABLE, material: RUBBER NATURAL OR RUBBER SYNTHETIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS, temp_rating: 60.0 CELSIUS DEGC, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, round_conductor_size: 18 AWG ALL CONDUCTORS. This part is cataloged in the U.S.

Government catalog under NSN 6145-00-299-6256, 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→ TYPE SO 18/3
NSN: 6145-00-299-6256
FSC: 6145 — Wire and Cable, Electrical
CAGE: 08719 — DUCOMMUN LABARGE TECHNOLOGIES, INC DBA DUCOMMUN LABARGE TECHNOLOGIES, INC (USA)
SPECIFICATIONS
colorBLACK FIRST POSITION JACKET CABLE
materialRUBBER NATURAL OR RUBBER SYNTHETIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
temp_rating60.0 CELSIUS DEGC
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
conductor_quantity3
round_conductor_size18 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor34 ALL CONDUCTORS
strand_quantity_per_conductor41 ALL CONDUCTORS
cross_section_outside_diameter0.390 INCHES NOMINAL IN
conductor_arrangement_and_quantity3 SINGLES
NSN6145-00-299-6256
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: TYPE SO 18/3 · 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
•
ROUND CONDUCTOR SIZE: 18 AWG ALL CONDUCTORS
•
TEMP RATING: 60.0 CELSIUS DEGC
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
CONDUCTOR QUANTITY: 3
•
STRAND AWG SIZE PER CONDUCTOR: 34 ALL CONDUCTORS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
STRAND QUANTITY PER CONDUCTOR: 41 ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE18 AWG ALL CONDUCTORS
TEMP RATING60.0 CELSIUS DEGC
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
CONDUCTOR QUANTITY3
STRAND AWG SIZE PER CONDUCTOR34 ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR41 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY3 SINGLES
COLORBLACK FIRST POSITION JACKET CABLE
SUBSTITUTES & CROSS-REFERENCES 9
V3838Reference document
Same NSN cross-reference
Reference document — Secondary reference
19209Reference document
Same NSN cross-reference
Reference document — Secondary reference
J-C-580SO6CK3/18RNJSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
992396-02Reference document
Same NSN cross-reference
Reference document — Secondary reference
S03Reference document
Same NSN cross-reference
Reference document — Secondary reference
1934-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TYPE SO 18/3?
TYPE SO 18/3 is a TYPE SO 18/3. It is classified as a MRO (MRO_GENERAL).
What parts can replace TYPE SO 18/3?
There are 9 known substitutes for TYPE SO 18/3: V3838, 19209, J-C-580SO6CK3/18RNJ and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TYPE SO 18/3?
TYPE SO 18/3 is cataloged in the U.S. Government catalog under NSN 6145-00-299-6256. This indicates validated use in U.S. government and defense supply chains.
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