PartsTable
Technical Data Sheet
MSL73 ✓ Verified by PartsTable
· WIRE CABLE
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 LEAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-603-4249, 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
MSL73
NSN: 6150-00-603-4249
FSC: 6150
CAGE: 00642 — HEALE MANUFACTURING CO LLC (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
NSN6150-00-603-4249
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: MSL73 · 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
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1400-03Interchangeable
interchangeable cross-reference
interchangeable
389401Interchangeable
interchangeable cross-reference
interchangeable
140.003Interchangeable
interchangeable cross-reference
interchangeable
141.001Interchangeable
interchangeable cross-reference
interchangeable
14000-3 WOLVERINE GASKT-B10/14Interchangeable
interchangeable cross-reference
interchangeable
286Q1D3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MSL73?
MSL73 is a LEAD,ELECTRICAL.
What parts can replace MSL73?
There are 6 known substitutes for MSL73: 1400-03, 389401, 140.003 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MSL73?
MSL73 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-603-4249. This indicates validated use in U.S. government and defense supply chains.
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