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Technical Data Sheet
PartsTable / COMPONENT / RG-58B/U
RG-58B/U ✓ 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 RG-58B/U is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-542-6092, 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
RG-58B/U
NSN: 6145-00-542-6092
FSC: 6145
CAGE: 84147 — ANDREW LLC (USA)
SPECIFICATIONS
Part NumberRG-58B/U
NSN6145-00-542-6092
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: RG-58B/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
•
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) THIRD POSITION JACKET SINGLE CONDUCTOR
•
CONDUCTOR QUANTITY: 1
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
STRAND AWG SIZE PER CONDUCTOR: 33 SINGLE CONDUCTOR
•
VOLTAGE RATING: 1400.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
•
SURFACE TREATMENT: TIN SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) THIRD POSITION JACKET SINGLE CONDUCTOR
CONDUCTOR QUANTITY1
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
STRAND AWG SIZE PER CONDUCTOR33 SINGLE CONDUCTOR
VOLTAGE RATING1400.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
SURFACE TREATMENTTIN SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
MATERIALCOPPER SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
COLORBLACK THIRD POSITION JACKET SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR19 SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
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 HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RG-58B/U?
RG-58B/U is a RG-58B/U.
What parts can replace RG-58B/U?
There are 31 known substitutes for RG-58B/U: MIL-DTL-17/75, M17/164-00002, M17/75-RG365 and 28 more. Substitute compatibility should be verified for your specific system.
Is RG-58B/U still available?
RG-58B/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: July 2026