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Technical Data Sheet
PartsTable / MRO / L443D16
L443D16 ✓ 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 L443D16 is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: STRANDED SINGLE CONDUCTOR, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR, precious_material: SILVER, surface_treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR, round_conductor_size: 6 AWG 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 6145-01-375-7565, 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→ L443D16
NSN: 6145-01-375-7565
FSC: 6145
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSTRANDED SINGLE CONDUCTOR
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
precious_materialSILVER
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size6 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
strand_quantity_per_conductor133 SINGLE CONDUCTOR
cross_section_outside_diameter0.357 INCHES NOMINAL IN
precious_material_and_locationCONDUCTOR COATING SILVER
NSN6145-01-375-7565
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: L443D16 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
RSS5-106-02Upgraded Successor
successor cross-reference
successor
MS25471-02Upgraded Successor
successor cross-reference
successor
MIL-DTL-8777Upgraded Successor
successor cross-reference
successor
MTSK1927ADDUpgraded Successor
successor cross-reference
successor
W77-14Upgraded Successor
successor cross-reference
successor
PP13571Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L443D16?
L443D16 is a L443D16. It is classified as a MRO (MRO_GENERAL).
What parts can replace L443D16?
There are 19 known substitutes for L443D16: RSS5-106-02, MS25471-02, MIL-DTL-8777 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L443D16?
L443D16 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-375-7565. 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