PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RG8UCable,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 6145-00-299-7752 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-299-7752 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-299-7752. Primary manufacturer part number: RG8U.
Features
  • Cable,radio Frequency — FSC 6145
  • Cross Section Outside Diameter: 0.405 INCHES NOMINAL IN
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 21 SINGLE CONDUCTOR
  • Round Conductor Size: 13 AWG SINGLE CONDUCTOR
  • Conductor Arrangement and Quantity: 1 COAXIAL
  • Voltage Rating: 4000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Cable,radio Frequency, cataloged under National Stock Number 6145-00-299-7752, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6145-00-299-7752
Primary Part NumberRG8U
Item NameCable,radio Frequency
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Cross Section Outside Diameter0.405 INCHES NOMINAL IN
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor21 SINGLE CONDUCTOR
Round Conductor Size13 AWG SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
Voltage Rating4000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Electrical Resistance52.0 OHMS IMPEDANCE
Nominal Capacitance in Picofarads29.5 PER FOOT
Conductor Quantity1
Cross Section Outside Diameter0.405 INCHES NOMINAL IN
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor21 SINGLE CONDUCTOR
Round Conductor Size13 AWG SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
Voltage Rating4000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Electrical Resistance52.0 OHMS IMPEDANCE
Nominal Capacitance in Picofarads29.5 PER FOOT
Conductor Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight2.1100 lbs
Cube0.1701 cu ft
Verified Substitutes 12
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cross-Reference Index
Part NumberManufacturer
RG8U PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
8214 Belden Wire and Cable Co Wire and Cable Office (USA)
RG8U Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5M4943-220-67 Hensoldt Sensors Gmbh Div Seps (DEU)
36F113A Newark Electronics Corporation Dba Newark (USA)
37F2450WM Newark Electronics Corporation Dba Newark (USA)
MILC17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6145-01-287-9251SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-046-4568SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-080-6517SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0913SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-171-3057SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-196-4705SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-205-4040SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-225-8693SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-493-4084SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-500-0794SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-519-2820SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-539-8951SUCCESSOR
CABLE,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 6145-00-299-7752?

NSN 6145-00-299-7752 is a Cable,radio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-299-7752?

NSN 6145-00-299-7752 has 7 cross-referenced part numbers: RG8U (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 8214 (Belden Wire and Cable Co Wire and Cable Office), RG8U (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5M4943-220-67 (Hensoldt Sensors Gmbh Div Seps), 36F113A (Newark Electronics Corporation Dba Newark) and 2 more.

What NSN replaces 6145-00-299-7752?

There are 12 known substitutes for 6145-00-299-7752: 6145-01-287-9251, 6145-00-046-4568, 6145-00-080-6517 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RG8U?

Key specifications for RG8U: Cross Section Outside Diameter: 0.405 INCHES NOMINAL IN; Conductor Form: STRANDED SINGLE CONDUCTOR; Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR; Strand Awg Size Per Conductor: 21 SINGLE CONDUCTOR. 24 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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