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Technical Data Sheet
QQW343B1801T ✓ 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 QQW343B1801T is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: STRANDED SINGLE CONDUCTOR, round_conductor_size: 18 AWG SINGLE CONDUCTOR, cross-sectional_shape_style: ROUND, strand_awg_size_per_conductor: 36 SINGLE CONDUCTOR, strand_quantity_per_conductor: 65 SINGLE CONDUCTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-191-8454, 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 QQW343B1801T
NSN: 6145-00-191-8454
FSC: 6145
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSTRANDED SINGLE CONDUCTOR
round_conductor_size18 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor36 SINGLE CONDUCTOR
strand_quantity_per_conductor65 SINGLE CONDUCTOR
cross_section_outside_diameter0.040 INCHES NOMINAL IN
material_document_and_classificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-00-191-8454
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: QQW343B1801T · 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
CROSS-SECTIONAL SHAPE STYLE: ROUND
STRAND AWG SIZE PER CONDUCTOR: 36 SINGLE CONDUCTOR
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER: 0.040 INCHES NOMINAL IN
ROUND CONDUCTOR SIZE: 18 AWG SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR: 65 SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
STRAND AWG SIZE PER CONDUCTOR36 SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.040 INCHES NOMINAL IN
ROUND CONDUCTOR SIZE18 AWG SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR65 SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
STRAND AWG SIZE PER CONDUCTOR36 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 QQW343B1801T?
QQW343B1801T is a QQW343B1801T. It is classified as a MRO (MRO_GENERAL).
What parts can replace QQW343B1801T?
There are 16 known substitutes for QQW343B1801T: A-A-59551, QQW343S43SIT, QQ-W-343 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for QQW343B1801T?
QQW343B1801T is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-191-8454. This indicates validated use in U.S. government and defense supply chains.
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