PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CIT 4047Cable,radio Frequency

Cableco Inc · NSN 6145-00-521-0001 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-521-0001 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-521-0001. Primary manufacturer part number: CIT 4047.
Features
  • Cable,radio Frequency — FSC 6145
  • Cross-Sectional Shape Style: ROUND
  • Surface Treatment: TIN CORE CONDUCTOR FIRST CONDUCTOR
  • Material: COPPER THIRD POSITION SHIELD BRAID METALLIC CABLE
  • Strand Awg Size Per Conductor: 28 ALL CONDUCTORS
  • Conductor Form: STRANDED ALL CONDUCTORS
  • Material: COPPER CORE CONDUCTOR ALL CONDUCTORS
  • Round Conductor Size: 20 AWG ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Third Position Shield Braid Metallic Cable construction
General Description

The Cable,radio Frequency, cataloged under National Stock Number 6145-00-521-0001, 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 Cableco Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-521-0001
Primary Part NumberCIT 4047
Item NameCable,radio Frequency
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerCableco Inc
StatusCANCELLED
Cross-Sectional Shape StyleROUND
Surface TreatmentTIN CORE CONDUCTOR FIRST CONDUCTOR
MaterialCOPPER THIRD POSITION SHIELD BRAID METALLIC CABLE
Strand Awg Size Per Conductor28 ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FOURTH POSITION JACKET CABLE
MaterialALUMINUM AND PLASTIC POLYESTER SECOND POSITION SHIELD FOIL CABLE
ColorBLACK FOURTH POSITION JACKET CABLE
Voltage Rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Nominal Capacitance in Picofarads13.8 PER FOOT
Conductor Arrangement and Quantity1 TWIN-AXIAL TWISTED
Cross Section Outside Diameter0.325 INCHES NOMINAL IN
MaterialPLASTIC, POLYETHYLENE (PP) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Conductor Quantity2
Electrical Resistance100.0 OHMS IMPEDANCE
Surface TreatmentTIN THIRD POSITION SHIELD BRAID METALLIC CABLE
Strand Quantity Per Conductor7 ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
Surface TreatmentTIN CORE CONDUCTOR FIRST CONDUCTOR
MaterialCOPPER THIRD POSITION SHIELD BRAID METALLIC CABLE
Strand Awg Size Per Conductor28 ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FOURTH POSITION JACKET CABLE
MaterialALUMINUM AND PLASTIC POLYESTER SECOND POSITION SHIELD FOIL CABLE
ColorBLACK FOURTH POSITION JACKET CABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-00-223-4942 (10676739)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Weight0.0100 lbs
Cube0.0001 cu ft
Verified Substitutes 12
No Item Name Available
6625-00-223-494210676739 SUCCESSOR
Meter,arbitrary Scale
Us Army Aviation and Missile Command
6625-00-840-119005210 SUCCESSOR
Ammeter
Simpson Electric Company, Inc.
5360-00-051-6288 INTERCHANGEABLE
Spring,linkage
4730-00-263-42024501-4X2 INTERCHANGEABLE
Reducer,pipe
Nibco Inc Chemtrol Div
4720-00-329-410662631 INTERCHANGEABLE
Hose,air Duct
Textron Lycoming Inc Williamsport Plant
2530-00-395-0285E8227WB INTERCHANGEABLE
Brake Shoe
Control Flow, Inc. Dba Control Flow Inc
5310-00-443-34168227 INTERCHANGEABLE
Washer,flat
Simmonds Precision Products Inc
5950-00-552-05058893879 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5999-00-705-2821DL500L24T946 INTERCHANGEABLE
Delay Line
P C a Electronics Inc
Cross-Reference Index
Part NumberManufacturer
CIT 4047 Cableco Inc (USA)
62631 Lucas Aerospace Power Equipment Corporation (USA)
5210 Almo Wire & Cable, Inc. (USA)
141075 Champlain Cable Leeds Corporation (USA)
1162A Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division (USA)
8227 Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division (USA)
LBAD-D-33440-10 Lexington-Blue Grass Army Depot (USA)
62631 Ge Aviation Systems Llc (USA)
MW8942 Mercury Wire Products, Inc. Dba Mercury Wire Products Inc (USA)
Related Parts
SUCCESSOR 6625-00-223-4942 Meter,arbitrary Scale · 10676739
6145-00-500-1452SUCCESSOR
NO ITEM NAME AVAILABLE
6625-00-840-1190SUCCESSOR
AMMETER
05210
5360-00-051-6288INTERCHANGEABLE
SPRING,LINKAGE
4730-00-263-4202INTERCHANGEABLE
REDUCER,PIPE
4501-4X2
4720-00-329-4106INTERCHANGEABLE
HOSE,AIR DUCT
62631
2530-00-395-0285INTERCHANGEABLE
BRAKE SHOE
E8227WB
5310-00-443-3416INTERCHANGEABLE
WASHER,FLAT
8227
5950-00-552-0505INTERCHANGEABLE
TRANSFORMER,POWER
8893879
5999-00-705-2821INTERCHANGEABLE
DELAY LINE
DL500L24T946
4820-01-141-8648INTERCHANGEABLE
PLATE,PRESSURE
8227
2910-01-171-5147INTERCHANGEABLE
CARBURETOR,FLOAT

Frequently Asked Questions

What is NSN 6145-00-521-0001?

NSN 6145-00-521-0001 is a Cable,radio Frequency, manufactured by Cableco Inc, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-521-0001?

NSN 6145-00-521-0001 has 9 cross-referenced part numbers: CIT 4047 (Cableco Inc), 62631 (Lucas Aerospace Power Equipment Corporation), 5210 (Almo Wire & Cable, Inc.), 141075 (Champlain Cable Leeds Corporation), 1162A (Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division) and 4 more.

What NSN replaces 6145-00-521-0001?

There are 12 known substitutes for 6145-00-521-0001: 6145-00-500-1452, 6625-00-223-4942, 6625-00-840-1190 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CIT 4047?

Key specifications for CIT 4047: Cross-Sectional Shape Style: ROUND; Surface Treatment: TIN CORE CONDUCTOR FIRST CONDUCTOR; Material: COPPER THIRD POSITION SHIELD BRAID METALLIC CABLE; Strand Awg Size Per Conductor: 28 ALL CONDUCTORS. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-521-0001 still in active supply?

NSN 6145-00-521-0001 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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