PartsTable
Technical Data Sheet
QQW343S26S1S ✓ 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 QQW343S26S1S is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: SOLID SINGLE CONDUCTOR, surface_treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR, round_conductor_size: 26 AWG SINGLE CONDUCTOR, end_item_identification: NSN 1270-01-142-2855, TARGET DESIGNATOR SET, ELECTRO-OPTICAL; WEAPON SYSTEM-HELICOPTER, APACHE AH-64, cross-sectional_shape_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-488-6151, 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 QQW343S26S1S
NSN: 6145-01-488-6151
FSC: 6145
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 SINGLE CONDUCTOR
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size26 AWG SINGLE CONDUCTOR
end_item_identificationNSN 1270-01-142-2855, TARGET DESIGNATOR SET, ELECTRO-OPTICAL; WEAPON SYSTEM-HELICOPTER, APACHE AH-64
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.016 INCHES NOMINAL IN
material_document_and_classificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-01-488-6151
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: QQW343S26S1S · 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
ROUND CONDUCTOR SIZE: 26 AWG SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER: 0.016 INCHES NOMINAL IN
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
SURFACE TREATMENT: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORM: SOLID SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONNSN 1270-01-142-2855, TARGET DESIGNATOR SET, ELECTRO-OPTICAL; WEAPON SYSTEM-HELICOPTER, APACHE AH-64
CROSS-SECTIONAL SHAPE STYLEROUND
ROUND CONDUCTOR SIZE26 AWG SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.016 INCHES NOMINAL IN
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
SURFACE TREATMENTSILVER CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORMSOLID SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
END ITEM IDENTIFICATIONNSN 1270-01-142-2855, TARGET DESIGNATOR SET, ELECTRO-OPTICAL; WEAPON SYSTEM-HELICOPTER, APACHE AH-64
CROSS-SECTIONAL SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
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 QQW343S26S1S?
QQW343S26S1S is a QQW343S26S1S. It is classified as a MRO (MRO_GENERAL).
What parts can replace QQW343S26S1S?
There are 17 known substitutes for QQW343S26S1S: A-A-59551, QQW343S43SIT, QQ-W-343 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for QQW343S26S1S?
QQW343S26S1S is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-488-6151. This indicates validated use in U.S. government and defense supply chains.
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