PartsTable
Technical Data Sheet
811-4050258 ✓ 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 811-4050258 is a the manufacturer industrial component. Key specifications include color: NATURAL FIRST POSITION COVER SINGLE CONDUCTOR, material: PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR, temp_rating: 200.0 CELSIUS DEGC, conductor_form: STRANDED SINGLE CONDUCTOR, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR, surface_treatment: SILVER CORE CONDUCTOR 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 6145-00-191-3903, 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 811-4050258
NSN: 6145-00-191-3903
FSC: 6145
CAGE: 60685 — SPECIALTY CABLE CORP DBA SPECIALTY CABLE CORP (USA)
SPECIFICATIONS
colorNATURAL FIRST POSITION COVER SINGLE CONDUCTOR
materialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
temp_rating200.0 CELSIUS DEGC
conductor_formSTRANDED SINGLE CONDUCTOR
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size20 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor32 SINGLE CONDUCTOR
strand_quantity_per_conductor19 SINGLE CONDUCTOR
cross_section_outside_diameter0.062 INCHES NOMINAL IN
material_document_and_classificationQQ-W-343 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
NSN6145-00-191-3903
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 811-4050258 · 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
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE: 20 AWG SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR: 32 SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR: 19 SINGLE CONDUCTOR
COLOR: NATURAL FIRST POSITION COVER SINGLE CONDUCTOR
SURFACE TREATMENT: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE20 AWG SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR32 SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR19 SINGLE CONDUCTOR
COLORNATURAL FIRST POSITION COVER SINGLE CONDUCTOR
SURFACE TREATMENTSILVER CORE CONDUCTOR SINGLE CONDUCTOR
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
65X1496Interchangeable
interchangeable cross-reference
interchangeable
7542BInterchangeable
interchangeable cross-reference
interchangeable
40J604PC5Interchangeable
interchangeable cross-reference
interchangeable
3038-01Interchangeable
Diver's Dress
interchangeable
608.70Interchangeable
Diver's Dress
interchangeable
108381011Interchangeable
Diver's Dress
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 811-4050258?
811-4050258 is a 811-4050258. It is classified as a MRO (MRO_GENERAL).
What parts can replace 811-4050258?
There are 7 known substitutes for 811-4050258: 65X1496, 7542B, 40J604PC5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 811-4050258?
811-4050258 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-191-3903. This indicates validated use in U.S. government and defense supply chains.
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