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QQW343S20S1N — QQW343S20S1N

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

QQW343S20S1N: QQW343S20S1N.

The QQW343S20S1N is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: SOLID ALL CONDUCTORS, surface_treatment: NICKEL CORE CONDUCTOR SINGLE CONDUCTOR, round_conductor_size: 20 AWG SINGLE CONDUCTOR, cross-sectional_shape_style: ROUND, surface_treatment_document_and_classification: ASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-441-9149, 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→ QQW343S20S1N
NSN: 6145-01-441-9149
FSC: 6145 — Wire and Cable, Electrical
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSOLID ALL CONDUCTORS
surface_treatmentNICKEL CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size20 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
surface_treatment_document_and_classificationASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-01-441-9149
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: QQW343S20S1N · 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: 20 AWG SINGLE CONDUCTOR
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
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CONDUCTOR FORM: SOLID ALL CONDUCTORS
•
SURFACE TREATMENT: NICKEL CORE CONDUCTOR SINGLE CONDUCTOR
•
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE20 AWG SINGLE CONDUCTOR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSOLID ALL CONDUCTORS
SURFACE TREATMENTNICKEL CORE CONDUCTOR SINGLE CONDUCTOR
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-S20S1NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is QQW343S20S1N?
QQW343S20S1N is a QQW343S20S1N. It is classified as a MRO (MRO_GENERAL).
What parts can replace QQW343S20S1N?
There are 3 known substitutes for QQW343S20S1N: QQ-W-343, A-A-59551, AA59551-S20S1N. Substitute compatibility should be verified for your specific system.
What is the NSN for QQW343S20S1N?
QQW343S20S1N is cataloged in the U.S. Government catalog under NSN 6145-01-441-9149. This indicates validated use in U.S. government and defense supply chains.
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