PartsTable
Technical Data Sheet
LE572-0052-1242 ✓ 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 LE572-0052-1242 is a the manufacturer industrial component. Key specifications include color: YELLOW SECOND POSITION COATING ALL CONDUCTORS, material: COPPER ALLOY CORE CONDUCTOR ALL CONDUCTORS, tracer_color: BLUE SINGLE TRACER SECOND CONDUCTOR, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: A BLUE COLOR BAND SHALL BE APPLIED EVERY 2 3/4 INCHES ON EACH BASIC WIRE IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-329-6981, 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 LE572-0052-1242
NSN: 6145-01-329-6981
FSC: 6145
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
colorYELLOW SECOND POSITION COATING ALL CONDUCTORS
materialCOPPER ALLOY CORE CONDUCTOR ALL CONDUCTORS
tracer_colorBLUE SINGLE TRACER SECOND CONDUCTOR
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresA BLUE COLOR BAND SHALL BE APPLIED EVERY 2 3/4 INCHES ON EACH BASIC WIRE IN
surface_treatmentNICKEL CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity2
round_conductor_size24 AWG ALL CONDUCTORS
cross-sectional_width0.086 INCHES NOMINAL IN
cross-sectional_height0.043 INCHES NOMINAL IN
cross-sectional_shape_styleTWIST
NSN6145-01-329-6981
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: LE572-0052-1242 · 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
COLOR: WHITE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ROUND CONDUCTOR SIZE: 24 AWG ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 36 ALL CONDUCTORS
TRACER COLOR: BLUE SINGLE TRACER SECOND CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B355 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MATERIAL: PLASTIC POLYIMIDE SECOND POSITION COATING ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
COLORWHITE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ROUND CONDUCTOR SIZE24 AWG ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR36 ALL CONDUCTORS
TRACER COLORBLUE SINGLE TRACER SECOND CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B355 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MATERIALPLASTIC POLYIMIDE SECOND POSITION COATING ALL CONDUCTORS
COLORYELLOW SECOND POSITION COATING ALL CONDUCTORS
SPECIAL FEATURESA BLUE COLOR BAND SHALL BE APPLIED EVERY 2 3/4 INCHES ON EACH BASIC WIRE IN
CONDUCTOR ARRANGEMENT AND QUANTITY2 TWISTED TOGETHER W/NO OUTER COVERING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
MIL-C-27500Upgraded Successor
successor cross-reference
successor
M27500-18MR3U00Upgraded Successor
successor cross-reference
successor
M27500-18MR3U00WHITEUpgraded Successor
successor cross-reference
successor
MS25313-B203Upgraded Successor
successor cross-reference
successor
MIL-C-7078Upgraded Successor
successor cross-reference
successor
MIL-DTL-27500Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LE572-0052-1242?
LE572-0052-1242 is a LE572-0052-1242. It is classified as a MRO (MRO_GENERAL).
What parts can replace LE572-0052-1242?
There are 21 known substitutes for LE572-0052-1242: MIL-C-27500, M27500-18MR3U00, M27500-18MR3U00WHITE and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LE572-0052-1242?
LE572-0052-1242 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-329-6981. This indicates validated use in U.S. government and defense supply chains.
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