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PartsTable / MRO / RG 141A/U

RG 141A/U — Cable Assembly Specs

✓ 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 RG 141A/U is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: SOLID SINGLE CONDUCTOR, voltage_rating: 1900.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR, precious_material: SILVER, surface_treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR, electrical_resistance: 50.0 OHMS PER FOOT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-080-6517, 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→ RG 141A/U
NSN: 6145-00-080-6517
FSC: 6145
CAGE: 90484 — RSCC WIRE & CABLE LLC (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formSOLID SINGLE CONDUCTOR
voltage_rating1900.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
precious_materialSILVER
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_quantity1
electrical_resistance50.0 OHMS PER FOOT
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.190 INCHES NOMINAL IN
precious_material_and_locationSURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD,BRAID SILVER
nominal_capacitance_in_picofarads28.5 PER FOOT
conductor_arrangement_and_quantity1 SINGLES
NSN6145-00-080-6517
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: RG 141A/U · 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
•
NOMINAL CAPACITANCE IN PICOFARADS: 32.0 PER FOOT
•
ELECTRICAL RESISTANCE: 50.0 OHMS IMPEDANCE
•
VOLTAGE RATING: 1400.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 1 COAXIAL
•
PRECIOUS MATERIAL: SILVER
•
SURFACE TREATMENT: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
•
MATERIAL: COPPER ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
•
PRECIOUS MATERIAL AND LOCATION: SURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD,BRAID SILVER
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL CAPACITANCE IN PICOFARADS32.0 PER FOOT
ELECTRICAL RESISTANCE50.0 OHMS IMPEDANCE
VOLTAGE RATING1400.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
CONDUCTOR ARRANGEMENT AND QUANTITY1 COAXIAL
PRECIOUS MATERIALSILVER
SURFACE TREATMENTSILVER CORE CONDUCTOR SINGLE CONDUCTOR
MATERIALCOPPER ALLOY CORE CONDUCTOR SINGLE CONDUCTOR
PRECIOUS MATERIAL AND LOCATIONSURFACE SINGLE CONDUCTOR SILVER AND SURFACE SHIELD,BRAID SILVER
CROSS SECTION OUTSIDE DIAMETER0.170 INCHES NOMINAL IN
CONDUCTOR FORMSOLID SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
MIL-DTL-17/75Upgraded Successor
successor cross-reference
successor
M17/164-00002Upgraded Successor
successor cross-reference
successor
M17/75-RG365Upgraded Successor
successor cross-reference
successor
PP15133-0Upgraded Successor
successor cross-reference
successor
B3009CG29-0Upgraded Successor
successor cross-reference
successor
M17/93-RG178-BLACKUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is RG 141A/U?
RG 141A/U is a RG 141A/U. It is classified as a MRO (MRO_GENERAL).
What parts can replace RG 141A/U?
There are 27 known substitutes for RG 141A/U: MIL-DTL-17/75, M17/164-00002, M17/75-RG365 and 24 more. Substitute compatibility should be verified for your specific system.
Is RG 141A/U still available?
RG 141A/U is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026