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81-00497 — 81-00497

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

81-00497: 81-00497.

The 81-00497 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CORE CONDUCTOR ALL CONDUCTORS, electrical_resistance: 98.0 OHMS IMPEDANCE, cross-sectional_shape_style: ROUND, cross_section_outside_diameter: 0.180 INCHES NOMINAL IN, nominal_capacitance_in_picofarads: 16.5 PER FOOT. This part is cataloged in the U.S.

Government catalog under NSN 6145-01-302-4913, 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→ 81-00497
NSN: 6145-01-302-4913
FSC: 6145 — Wire and Cable, Electrical
CAGE: 05973 — CHAMPLAIN CABLE CORP SUB OF HUBER AND SUHNER INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity2
electrical_resistance98.0 OHMS IMPEDANCE
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.180 INCHES NOMINAL IN
nominal_capacitance_in_picofarads16.5 PER FOOT
NSN6145-01-302-4913
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 81-00497 · 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
•
ELECTRICAL RESISTANCE: 98.0 OHMS IMPEDANCE
•
CONDUCTOR QUANTITY: 2
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
NOMINAL CAPACITANCE IN PICOFARADS: 16.5 PER FOOT
•
CROSS SECTION OUTSIDE DIAMETER: 0.180 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
ELECTRICAL RESISTANCE98.0 OHMS IMPEDANCE
CONDUCTOR QUANTITY2
CROSS-SECTIONAL SHAPE STYLEROUND
NOMINAL CAPACITANCE IN PICOFARADS16.5 PER FOOT
CROSS SECTION OUTSIDE DIAMETER0.180 INCHES NOMINAL IN
MATERIALCOPPER ALLOY CORE CONDUCTOR ALL CONDUCTORS
SUBSTITUTES & CROSS-REFERENCES 3
240385Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CXN-1607Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LB-01-2317Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 81-00497?
81-00497 is a 81-00497. It is classified as a MRO (MRO_GENERAL).
What parts can replace 81-00497?
There are 3 known substitutes for 81-00497: 240385, CXN-1607, LB-01-2317. Substitute compatibility should be verified for your specific system.
What is the NSN for 81-00497?
81-00497 is cataloged in the U.S. Government catalog under NSN 6145-01-302-4913. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.