PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1756114Cable,radio Frequency

Naval Ship Systems Command · NSN 6145-00-500-2730 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-500-2730 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-500-2730. Primary manufacturer part number: 1756114.
Features
  • Cable,radio Frequency — FSC 6145
  • Conductor Form: STRANDED ALL CONDUCTORS
  • Nondefinitive Spec/std Data: RG-9/U TYPE
  • Voltage Rating: 4000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
  • Strand Awg Size Per Conductor: 7 ALL CONDUCTORS
  • Material: COPPER CORE CONDUCTOR ALL CONDUCTORS
  • Nominal Capacitance in Picofarads: 30.0 PER FOOT
  • Strand Quantity Per Conductor: 7 ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor All Conductors construction
General Description

The Cable,radio Frequency, cataloged under National Stock Number 6145-00-500-2730, 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 Naval Ship Systems Command. Government technical data includes 16 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: Cancelled.

Technical Specifications
ParameterValue
NSN6145-00-500-2730
Primary Part Number1756114
Item NameCable,radio Frequency
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusCANCELLED
Conductor FormSTRANDED ALL CONDUCTORS
Nondefinitive Spec/std DataRG-9/U TYPE
Voltage Rating4000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Strand Awg Size Per Conductor7 ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Nominal Capacitance in Picofarads30.0 PER FOOT
Strand Quantity Per Conductor7 ALL CONDUCTORS
Electrical Resistance51.0 OHMS IMPEDANCE
Conductor FormSTRANDED ALL CONDUCTORS
Nondefinitive Spec/std DataRG-9/U TYPE
Voltage Rating4000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Strand Awg Size Per Conductor7 ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Nominal Capacitance in Picofarads30.0 PER FOOT
Strand Quantity Per Conductor7 ALL CONDUCTORS
Electrical Resistance51.0 OHMS IMPEDANCE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
No Item Name Available
Cable,radio Frequency
Cable,radio Frequency
4820-00-036-039121005 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5995-00-187-9827B201-1492 INTERCHANGEABLE
Cable Assembly,radio Frequency
Cardwell Condenser Corp Lapointe-Admiral Div
5995-00-187-9830A4427 INTERCHANGEABLE
Cable Assembly,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc.
5110-00-255-04205110-00-255-0420 INTERCHANGEABLE
Scissors,electricians'
General Services Administration Federal Supply Service
5120-00-444-9277810992-1 INTERCHANGEABLE
Extration Tool
Te Connectivity Corporation
5950-00-494-335421005 INTERCHANGEABLE
Transformer,power
Magnetika Inc
5940-00-983-6083 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
1756114 Naval Ship Systems Command (USA)
S17484 Bae Systems Land & Armaments L.p. (USA)
8109921 Us Army Aviation and Missile Command (USA)
JANC17 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
RG9U Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
RG9U Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
21-005 Spirling Products Co (USA)
Related Parts
6145-00-161-0888SUCCESSOR
NO ITEM NAME AVAILABLE
6145-00-161-0898SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-548-0723SUCCESSOR
CABLE,RADIO FREQUENCY
4820-00-036-0391INTERCHANGEABLE
DISK,VALVE
21005
5995-00-187-9827INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
B201-1492
5995-00-187-9830INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
A4427
5110-00-255-0420INTERCHANGEABLE
SCISSORS,ELECTRICIANS'
5110-00-255-0420
5120-00-444-9277INTERCHANGEABLE
EXTRATION TOOL
810992-1
5950-00-494-3354INTERCHANGEABLE
TRANSFORMER,POWER
21005
5940-00-983-6083INTERCHANGEABLE
TERMINAL BOARD
5961-01-018-3684INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
SR1650
6210-01-137-8494INTERCHANGEABLE
LIGHT,INDICATOR

Frequently Asked Questions

What is NSN 6145-00-500-2730?

NSN 6145-00-500-2730 is a Cable,radio Frequency, manufactured by Naval Ship Systems Command, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-500-2730?

NSN 6145-00-500-2730 has 7 cross-referenced part numbers: 1756114 (Naval Ship Systems Command), S17484 (Bae Systems Land & Armaments L.p.), 8109921 (Us Army Aviation and Missile Command), JANC17 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), RG9U (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 6145-00-500-2730?

There are 12 known substitutes for 6145-00-500-2730: 6145-00-161-0888, 6145-00-161-0898, 6145-00-548-0723 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1756114?

Key specifications for 1756114: Conductor Form: STRANDED ALL CONDUCTORS; Nondefinitive Spec/std Data: RG-9/U TYPE; Voltage Rating: 4000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS; Strand Awg Size Per Conductor: 7 ALL CONDUCTORS. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-500-2730 still in active supply?

NSN 6145-00-500-2730 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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