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Technical Data Sheet
PartsTable / COMPONENT / 819981
819981 ✓ 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 ASSEMBLY,ELECTRICAL is a the manufacturer industrial component. Key specifications include color: WHITE FIRST POSITION COVER ALL CONDUCTORS, material: STEEL COMP 1095 OVERALL, hole_diameter: 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, conductor_form: STRANDED ALL CONDUCTORS, overall_height: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN, voltage_rating: 600.0 DIELECTRIC TEST 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 6150-00-164-6743, 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
819981
NSN: 6150-00-164-6743
FSC: 6150
CAGE: 94833 — KECO INDUSTRIES, INC. (USA)
SPECIFICATIONS
colorWHITE FIRST POSITION COVER ALL CONDUCTORS
materialSTEEL COMP 1095 OVERALL
hole_diameter0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
conductor_formSTRANDED ALL CONDUCTORS
overall_height0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
voltage_rating600.0 DIELECTRIC TEST VOLTAGE ALL CONDUCTORS
outside_diameter0.362 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN
conductor_quantity2
material_thickness0.001 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
round_conductor_size16 AWG ALL CONDUCTORS
terminal_lug_aperture_size0.169 INCHES FIRST END ALL CONDUCTORS IN
strand_awg_size_per_conductor29 ALL CONDUCTORS
NSN6150-00-164-6743
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 819981 · 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 QUANTITY: 2
•
COLOR: WHITE FIRST POSITION COVER ALL CONDUCTORS
•
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
•
ROUND CONDUCTOR SIZE: 16 AWG ALL CONDUCTORS
•
STRAND QUANTITY PER CONDUCTOR: 19 ALL CONDUCTORS
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
TERMINAL LUG APERTURE SIZE: 0.169 INCHES FIRST END ALL CONDUCTORS IN
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR QUANTITY2
COLORWHITE FIRST POSITION COVER ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
ROUND CONDUCTOR SIZE16 AWG ALL CONDUCTORS
MATERIALTIN FIRST POSITION CONDUCTOR ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR19 ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
TERMINAL LUG APERTURE SIZE0.169 INCHES FIRST END ALL CONDUCTORS IN
VOLTAGE RATING600.0 DIELECTRIC TEST VOLTAGE ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR29 ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
7925551-002Interchangeable
interchangeable cross-reference
interchangeable
419946-1Interchangeable
interchangeable cross-reference
interchangeable
R2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 819981?
819981 is a LEAD ASSEMBLY,ELECTRICAL.
What parts can replace 819981?
There are 3 known substitutes for 819981: 7925551-002, 419946-1, R2. Substitute compatibility should be verified for your specific system.
What is the NSN for 819981?
819981 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6150-00-164-6743. 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