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PartsTable / MRO / LE572-0053-2122
LE572-0053-2122 ✓ 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 LE572-0053-2122 is a the manufacturer industrial component. Key specifications include color: YELLOW FIRST POSITION COVER ALL CONDUCTORS, material: COPPER ALLOY 101 CORE CONDUCTOR ALL CONDUCTORS, temp_rating: 200.0 CELSIUS DEGC, tracer_color: BLUE FIRST TRACER SECOND CONDUCTOR, conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-310-4019, 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→ LE572-0053-2122
NSN: 6145-01-310-4019
FSC: 6145
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
colorYELLOW FIRST POSITION COVER ALL CONDUCTORS
materialCOPPER ALLOY 101 CORE CONDUCTOR ALL CONDUCTORS
temp_rating200.0 CELSIUS DEGC
tracer_colorBLUE FIRST TRACER SECOND CONDUCTOR
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
surface_treatmentNICKEL CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity2
round_conductor_size12 AWG ALL CONDUCTORS
cross-sectional_width0.217 INCHES NOMINAL IN
cross-sectional_height0.109 INCHES NOMINAL IN
cross-sectional_shape_styleTWIST
NSN6145-01-310-4019
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: LE572-0053-2122 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
•
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
MATERIAL: COPPER ALLOY 101 CORE CONDUCTOR ALL CONDUCTORS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B355 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
•
TRACER COLOR: BLUE FIRST TRACER SECOND CONDUCTOR
•
SURFACE TREATMENT: NICKEL CORE CONDUCTOR ALL CONDUCTORS
•
STRAND AWG SIZE PER CONDUCTOR: 28 ALL CONDUCTORS
•
CROSS-SECTIONAL SHAPE STYLE: TWIST
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B355 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
MATERIALCOPPER ALLOY 101 CORE CONDUCTOR ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B355 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
TRACER COLORBLUE FIRST TRACER SECOND CONDUCTOR
SURFACE TREATMENTNICKEL CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR28 ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLETWIST
STRAND QUANTITY PER CONDUCTOR37 ALL CONDUCTORS
CONDUCTOR QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
6145PL0746019Upgraded Successor
successor cross-reference
successor
44A1131-20-9196193-9Upgraded Successor
successor cross-reference
successor
1896/6Upgraded Successor
successor cross-reference
successor
NEMA WC27500Upgraded Successor
successor cross-reference
successor
MIL-C-2750Upgraded Successor
successor cross-reference
successor
M27500-22MR6S12Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LE572-0053-2122?
LE572-0053-2122 is a LE572-0053-2122. It is classified as a MRO (MRO_GENERAL).
What parts can replace LE572-0053-2122?
There are 23 known substitutes for LE572-0053-2122: 6145PL0746019, 44A1131-20-9196193-9, 1896/6 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LE572-0053-2122?
LE572-0053-2122 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-310-4019. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026