PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RG27UCable,radio Frequency

Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-548-0723 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-548-0723 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-548-0723. Primary manufacturer part number: RG27U.
Features
  • Cable,radio Frequency — FSC 6145
  • Nominal Capacitance in Picofarads: 50.0 PER FOOT
  • Round Conductor Size: 12 AWG SINGLE CONDUCTOR
  • Conductor Arrangement and Quantity: 1 COAXIAL
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 25 SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Electrical Resistance: 47.0 OHMS IMPEDANCE AND 49.0 OHMS IMPEDANCE
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 6145-00-548-0723, 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 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN6145-00-548-0723
Primary Part NumberRG27U
Item NameCable,radio Frequency
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerJoint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Nominal Capacitance in Picofarads50.0 PER FOOT
Round Conductor Size12 AWG SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Electrical Resistance47.0 OHMS IMPEDANCE AND 49.0 OHMS IMPEDANCE
Cross-Sectional Shape StyleROUND
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Cross Section Outside Diameter0.675 INCHES NOMINAL IN
Conductor Quantity1
Nominal Capacitance in Picofarads50.0 PER FOOT
Round Conductor Size12 AWG SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Electrical Resistance47.0 OHMS IMPEDANCE AND 49.0 OHMS IMPEDANCE
Cross-Sectional Shape StyleROUND
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Cross Section Outside Diameter0.675 INCHES NOMINAL IN
Conductor Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-161-0879
HAZMATNo
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
RG27U Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
M17/22-RG27 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-17/22 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANC17 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 6145-00-161-0879 Cable,radio Frequency
6145-00-161-0880SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0881SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0883SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0886SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0890SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0892SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0896SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0916SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-161-0918SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-170-7836SUCCESSOR
CABLE,RADIO FREQUENCY
6145-00-170-8635SUCCESSOR
CABLE,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 6145-00-548-0723?

NSN 6145-00-548-0723 is a Cable,radio Frequency, manufactured by Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-548-0723?

NSN 6145-00-548-0723 has 4 cross-referenced part numbers: RG27U (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M17/22-RG27 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-17/22 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANC17 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-548-0723?

There are 12 known substitutes for 6145-00-548-0723: 6145-00-161-0879, 6145-00-161-0880, 6145-00-161-0881 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RG27U?

Key specifications for RG27U: Nominal Capacitance in Picofarads: 50.0 PER FOOT; Special Features: CABLE TYPE,MIL-C-17,RG-27/U; Round Conductor Size: 12 AWG SINGLE CONDUCTOR; Conductor Arrangement and Quantity: 1 COAXIAL. 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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