PartsTable
Technical Data Sheet
438281-01 ✓ 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 438281-01 is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR, surface_treatment: TIN CORE CONDUCTOR ALL CONDUCTORS, round_conductor_size: 20 AWG ALL CONDUCTORS, cross-sectional_shape_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-125-0741, 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 438281-01
NSN: 6145-00-125-0741
FSC: 6145
CAGE: 07690 — BAE SYSTEMS CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity4
round_conductor_size20 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor34 ALL CONDUCTORS
strand_quantity_per_conductor26 ALL CONDUCTORS
cross_section_outside_diameter0.325 INCHES NOMINAL IN
conductor_arrangement_and_quantity4 SINGLES
NSN6145-00-125-0741
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 438281-01 · 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
CONDUCTOR ARRANGEMENT AND QUANTITY: 4 SINGLES
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 34 ALL CONDUCTORS
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 26 ALL CONDUCTORS
ROUND CONDUCTOR SIZE: 20 AWG ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR ARRANGEMENT AND QUANTITY4 SINGLES
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR34 ALL CONDUCTORS
MATERIALRUBBER SYNTHETIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
MATERIALRUBBER SYNTHETIC SECOND POSITION JACKET CABLE
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR26 ALL CONDUCTORS
ROUND CONDUCTOR SIZE20 AWG ALL CONDUCTORS
MATERIALCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
12576Upgraded Successor
successor cross-reference
successor
3-4112ATUpgraded Successor
successor cross-reference
successor
8083Upgraded Successor
successor cross-reference
successor
P424Interchangeable
interchangeable cross-reference
interchangeable
8120131Interchangeable
interchangeable cross-reference
interchangeable
8424Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 438281-01?
438281-01 is a 438281-01. It is classified as a MRO (MRO_GENERAL).
What parts can replace 438281-01?
There are 17 known substitutes for 438281-01: 12576, 3-4112AT, 8083 and 14 more. Substitute compatibility should be verified for your specific system.
Is 438281-01 still available?
438281-01 is currently cancelled.
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