PartsTable
Technical Data Sheet
QQL343 ✓ 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 QQL343 is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: SOLID SINGLE CONDUCTOR, surface_treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR, round_conductor_size: 14 AWG SINGLE CONDUCTOR, cross-sectional_shape_style: ROUND, nondefinitive_spec/std_data: S TYPE AND NO. 14 AWG SIZE AND SOFT TEMPER.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-500-0988, 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 QQL343
NSN: 6145-00-500-0988
FSC: 6145
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSOLID SINGLE CONDUCTOR
surface_treatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size14 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
nondefinitive_spec/std_dataS TYPE AND NO. 14 AWG SIZE AND SOFT TEMPER
cross_section_outside_diameter0.064 INCHES NOMINAL IN
material_document_and_classificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-00-500-0988
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: QQL343 · 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
SURFACE TREATMENT: TIN CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORM: SOLID SINGLE CONDUCTOR
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
NONDEFINITIVE SPEC/STD DATA: S TYPE AND NO. 14 AWG SIZE AND SOFT TEMPER
ROUND CONDUCTOR SIZE: 14 AWG SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER: 0.064 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORMSOLID SINGLE CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
NONDEFINITIVE SPEC/STD DATAS TYPE AND NO. 14 AWG SIZE AND SOFT TEMPER
ROUND CONDUCTOR SIZE14 AWG SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.064 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORMSOLID SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
A-A-59551Upgraded Successor
successor cross-reference
successor
QQW343S43SITUpgraded Successor
successor cross-reference
successor
QQ-W-343Upgraded Successor
successor cross-reference
successor
QQW343E04G1BUpgraded Successor
successor cross-reference
successor
2630-2686-001Upgraded Successor
successor cross-reference
successor
AA59551-R06L1TUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is QQL343?
QQL343 is a QQL343. It is classified as a MRO (MRO_GENERAL).
What parts can replace QQL343?
There are 16 known substitutes for QQL343: A-A-59551, QQW343S43SIT, QQ-W-343 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for QQL343?
QQL343 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-500-0988. This indicates validated use in U.S. government and defense supply chains.
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