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Technical Data Sheet
PartsTable / COMPONENT / LF9578
LF9578 ✓ 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 special_features: LUG; 4 QWG .25STUD 4940-00-115-2678, end_item_identification: F-22. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-499-0181, 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
LF9578
NSN: 6150-01-499-0181
FSC: 6150
CAGE: 12867 — GSE HOLDINGS INC. DBA ITW MILITARY GSE DIV HOBART GROUND SYSTEMS (USA)
SPECIFICATIONS
special_featuresLUG; 4 QWG .25STUD 4940-00-115-2678
end_item_identificationF-22
NSN6150-01-499-0181
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: LF9578 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESLUG; 4 QWG .25STUD 4940-00-115-2678
END ITEM IDENTIFICATIONF-22
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
95-78Interchangeable
interchangeable cross-reference
interchangeable
SM-A-934971Interchangeable
interchangeable cross-reference
interchangeable
081804Interchangeable
interchangeable cross-reference
interchangeable
CIT 4058Interchangeable
interchangeable cross-reference
interchangeable
621-040-00Interchangeable
interchangeable cross-reference
interchangeable
B9578Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LF9578?
LF9578 is a LEAD,ELECTRICAL.
What parts can replace LF9578?
There are 6 known substitutes for LF9578: 95-78, SM-A-934971, 081804 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LF9578?
LF9578 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-01-499-0181. 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