PartsTable
Technical Data Sheet
446 ✓ Verified by PartsTable
Ariete · 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

Explore the continents of the world and some of their animal inhabitants. 2' x 3' when assembled, the 33 extra-thick pieces feature an Easy-Clean surface to keep them looking like new. It's fun to learn world geography while assembling this detailed map puzzle.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-246-2424, 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 446
NSN: 6145-00-246-2424
FSC: 6145
CAGE: 1V630 — F & R SALES, INC. DBA MCCAFFREY ASSOCIATES (USA)
SPECIFICATIONS
colorBROWN
materialSTEEL CORROSION RESISTING BODY
body_styleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
lens_colorAMBER
ring_styleEXTERNAL
shaft_typeROUND SINGLE ACTUATOR
corner_shapeSQUARE ALL CORNERS
flange_width0.2480 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
shaft_length0.750 INCHES NOMINAL SINGLE ACTUATOR IN
usage_designEXTERNAL
end_item_nameTRUCK
overall_width4.00 INCHES NOMINAL IN
NSN6145-00-246-2424
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 446 · Ariete ⚠ 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 ALL CONDUCTORS
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) SECOND POSITION JACKET CABLE
VOLTAGE RATING: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 10 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 1 TWISTED PAIR
ROUND CONDUCTOR SIZE: 20 AWG ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) SECOND POSITION JACKET CABLE
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR10 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY1 TWISTED PAIR
ROUND CONDUCTOR SIZE20 AWG ALL CONDUCTORS
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
MATERIALCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
3482Interchangeable
interchangeable cross-reference
interchangeable
SPEC3482Interchangeable
interchangeable cross-reference
interchangeable
A13-2Interchangeable
interchangeable cross-reference
interchangeable
521A6-1REVDInterchangeable
interchangeable cross-reference
interchangeable
6309082Interchangeable
interchangeable cross-reference
interchangeable
67-261Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 446?
446 is a RESISTOR,VARIABLE,WIRE WOUND,PRE manufactured by Ariete. It is classified as a MRO (MRO_GENERAL).
What parts can replace 446?
There are 18 known substitutes for 446: 3482, SPEC3482, A13-2 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 446?
446 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-246-2424. This indicates validated use in U.S. government and defense supply chains.
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