PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S273-1110P2Cable,radio Frequency

Raytheon Company Div Corp · NSN 6145-00-682-3449 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-682-3449 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-682-3449. Primary manufacturer part number: S273-1110P2.
Features
  • Cable,radio Frequency — FSC 6145
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Conductor Quantity: 1
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Material Document and Classification: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Conductor Arrangement and Quantity: 1 COAXIAL
  • Cross-Sectional Shape Style: ROUND
  • Cross Section Outside Diameter: 0.515 INCHES NOMINAL IN
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 6145-00-682-3449, 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 Raytheon Company Div Corp. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-682-3449
Primary Part NumberS273-1110P2
Item NameCable,radio Frequency
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerRaytheon Company Div Corp
StatusCANCELLED
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Quantity1
Conductor FormSTRANDED SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.515 INCHES NOMINAL IN
Strand Awg Size Per Conductor29 SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Electrical Resistance48.0 OHMS IMPEDANCE
Voltage Rating500.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Round Conductor Size16 AWG SINGLE CONDUCTOR
Nominal Capacitance in Picofarads60.0 PER FOOT
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Quantity1
Conductor FormSTRANDED SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.515 INCHES NOMINAL IN
Strand Awg Size Per Conductor29 SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Electrical Resistance48.0 OHMS IMPEDANCE
Voltage Rating500.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Round Conductor Size16 AWG SINGLE CONDUCTOR
Nominal Capacitance in Picofarads60.0 PER FOOT
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-160-6193 (86046TF48PU)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJZ
Weight0.2500 lbs
Cube0.0017 cu ft
Verified Substitutes 10
6145-00-160-619386046TF48PU SUCCESSOR
Cable,radio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
6145-01-185-338607021CS50PE SUCCESSOR
Cable,radio Frequency
Rfs Technologies, Inc.
1620-00-070-733686045 INTERCHANGEABLE
Plate,spring Retain
Goodrich Corporation
5998-00-105-6576 INTERCHANGEABLE
Circuit Card Assembly
1650-00-321-620386045-1 INTERCHANGEABLE
Cover,pilot and Shu
Hydro-Aire Aerospace Corp
5330-00-447-51213542J INTERCHANGEABLE
Retainer,packing
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
3433-01-205-02598-6045 INTERCHANGEABLE
Tip,cutting Torch
Thermal Dynamics Corp
4240-01-250-834685303 INTERCHANGEABLE
Head Harness-Breathing Tube Asse
North Safety Products L.l.c. Dba North Safety Products
2805-01-277-371286045 INTERCHANGEABLE
Timer
Brunswick Corp Dba Mercury Marine Div Mercury Marine
6105-01-392-61118604-5 INTERCHANGEABLE
Rotor,motor
Cef Industries, Llc Dba Cef Industries Inc
Cross-Reference Index
Part NumberManufacturer
8048CF48PU Mercury Wire Products, Inc. Dba Mercury Wire Products Inc (USA)
86048CF48PU Mercury Wire Products, Inc. Dba Mercury Wire Products Inc (USA)
838-4511275 Pirelli Cable Corp Special Cables Div (USA)
86045 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
S273-1110P2 PRIMARY Raytheon Company Div Corp (USA)
MILC17TYPERG88AU Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
86048 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA)
86048CF48PU PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA)
86048 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
M17/43-RG88 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RG88AU PRIMARY Raytheon Company Div Corp (USA)
MW3738 Mercury Wire Products, Inc. Dba Mercury Wire Products Inc (USA)
RG88U PRIMARY Joint Electronics Type Designation System (USA)
Related Parts
SUCCESSOR 6145-00-160-6193 Cable,radio Frequency · 86046TF48PU
6145-01-185-3386SUCCESSOR
CABLE,RADIO FREQUENCY
07021CS50PE
1620-00-070-7336INTERCHANGEABLE
PLATE,SPRING RETAIN
86045
5998-00-105-6576INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1650-00-321-6203INTERCHANGEABLE
COVER,PILOT AND SHU
86045-1
5330-00-447-5121INTERCHANGEABLE
RETAINER,PACKING
3542J
3433-01-205-0259INTERCHANGEABLE
TIP,CUTTING TORCH
8-6045
4240-01-250-8346INTERCHANGEABLE
HEAD HARNESS-BREATHING TUBE ASSE
85303
2805-01-277-3712INTERCHANGEABLE
TIMER
86045
6105-01-392-6111INTERCHANGEABLE
ROTOR,MOTOR
8604-5

Frequently Asked Questions

What is NSN 6145-00-682-3449?

NSN 6145-00-682-3449 is a Cable,radio Frequency, manufactured by Raytheon Company Div Corp, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-682-3449?

NSN 6145-00-682-3449 has 13 cross-referenced part numbers: 8048CF48PU (Mercury Wire Products, Inc. Dba Mercury Wire Products Inc), 86048CF48PU (Mercury Wire Products, Inc. Dba Mercury Wire Products Inc), 838-4511275 (Pirelli Cable Corp Special Cables Div), 86045 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), S273-1110P2 (Raytheon Company Div Corp) and 8 more.

What NSN replaces 6145-00-682-3449?

There are 10 known substitutes for 6145-00-682-3449: 6145-00-160-6193, 6145-01-185-3386, 1620-00-070-7336 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S273-1110P2?

Key specifications for S273-1110P2: Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR; Conductor Quantity: 1; Conductor Form: STRANDED SINGLE CONDUCTOR; Material Document and Classification: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-682-3449 still in active supply?

NSN 6145-00-682-3449 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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