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QQW343H18S1N — QQW343H18S1N

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

QQW343H18S1N: QQW343H18S1N.

The QQW343H18S1N is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: SOLID SINGLE CONDUCTOR, surface_treatment: NICKEL CORE CONDUCTOR SINGLE CONDUCTOR, round_conductor_size: 18 AWG SINGLE CONDUCTOR, cross-sectional_shape_style: ROUND, cross_section_outside_diameter: 0.040 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-285-4071, 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→ QQW343H18S1N
NSN: 6145-01-285-4071
FSC: 6145 — Wire and Cable, Electrical
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSOLID SINGLE CONDUCTOR
surface_treatmentNICKEL CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size18 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.040 INCHES NOMINAL IN
material_document_and_classificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
surface_treatment_document_and_classificationASTM B286,CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-01-285-4071
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: QQW343H18S1N · 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
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ROUND CONDUCTOR SIZE: 18 AWG SINGLE CONDUCTOR
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B286,CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
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MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
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CROSS-SECTIONAL SHAPE STYLE: ROUND
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CONDUCTOR FORM: SOLID SINGLE CONDUCTOR
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SURFACE TREATMENT: NICKEL CORE CONDUCTOR SINGLE CONDUCTOR
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CROSS SECTION OUTSIDE DIAMETER: 0.040 INCHES NOMINAL IN
•
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE18 AWG SINGLE CONDUCTOR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B286,CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSOLID SINGLE CONDUCTOR
SURFACE TREATMENTNICKEL CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.040 INCHES NOMINAL IN
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 3
QQ-W-343Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59551Reference document
Same NSN cross-reference
Reference document — Identification reference
AA59551-H18S1NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is QQW343H18S1N?
QQW343H18S1N is a QQW343H18S1N. It is classified as a MRO (MRO_GENERAL).
What parts can replace QQW343H18S1N?
There are 3 known substitutes for QQW343H18S1N: QQ-W-343, A-A-59551, AA59551-H18S1N. Substitute compatibility should be verified for your specific system.
What is the NSN for QQW343H18S1N?
QQW343H18S1N is cataloged in the U.S. Government catalog under NSN 6145-01-285-4071. This indicates validated use in U.S. government and defense supply chains.
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