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Technical Data Sheet
T447 ✓ 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 T447 is a the manufacturer industrial component. Key specifications include color: ORANGE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR, material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, temp_rating: 135.0 CELSIUS DEGC, conductor_form: SOLID SINGLE CONDUCTOR, voltage_rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR, special_features: SOLDERLESS WRAP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-046-4015, 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 T447
NSN: 6145-01-046-4015
FSC: 6145
CAGE: 71124 — PRYSMIAN CABLES AND SYSTEMS USA, LLC DIV MANUFACTURING PLANT (USA)
SPECIFICATIONS
colorORANGE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
temp_rating135.0 CELSIUS DEGC
conductor_formSOLID SINGLE CONDUCTOR
voltage_rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
special_featuresSOLDERLESS WRAP
precious_materialSILVER
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size24 AWG SINGLE CONDUCTOR
environmental_protectionFUNGUS RESISTANT
cross-sectional_shape_styleROUND
specification/standard_data81349-MIL-W-81822/3 GOVERNMENT SPECIFICATION
NSN6145-01-046-4015
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: T447 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
AS81822/1Upgraded Successor
successor cross-reference
successor
M81822/1-B30-9Upgraded Successor
successor cross-reference
successor
WWN1459/1-B30-9Upgraded Successor
successor cross-reference
successor
SAE-AS81822/3Upgraded Successor
successor cross-reference
successor
M81822/3-A20-9Upgraded Successor
successor cross-reference
successor
294410-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T447?
T447 is a T447. It is classified as a MRO (MRO_GENERAL).
What parts can replace T447?
There are 15 known substitutes for T447: AS81822/1, M81822/1-B30-9, WWN1459/1-B30-9 and 12 more. Substitute compatibility should be verified for your specific system.
Is T447 still available?
T447 is currently cancelled.
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