PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA4741Cable,radio Frequency

Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems · NSN 6145-01-208-5457 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-208-5457 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-208-5457. Primary manufacturer part number: AA4741.
Features
  • Cable,radio Frequency — FSC 6145
  • Precious Material: SILVER
  • Electrical Resistance: 68.0 OHMS IMPEDANCE
  • Surface Treatment Document and Classification: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
  • Color: ORANGE FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
  • Material: COPPER SECOND POSITION SHIELD BRAID METALLIC CABLE
  • Conductor Arrangement and Quantity: 1 TWIN-AXIAL TWISTED
  • Material: COPPER ALLOY CORE CONDUCTOR ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Second Position Shield Braid Metallic Cable construction
General Description

The Cable,radio Frequency, cataloged under National Stock Number 6145-01-208-5457, 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 Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-01-208-5457
Primary Part NumberAA4741
Item NameCable,radio Frequency
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerTimes Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems
StatusACTIVE
Precious MaterialSILVER
Electrical Resistance68.0 OHMS IMPEDANCE
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
ColorORANGE FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
MaterialCOPPER SECOND POSITION SHIELD BRAID METALLIC CABLE
Conductor Arrangement and Quantity1 TWIN-AXIAL TWISTED
MaterialCOPPER ALLOY CORE CONDUCTOR ALL CONDUCTORS
Precious Material and LocationSURFACE ALL CONDUCTORS SILVER AND SURFACE SHIELD BRAID SILVER
ColorBLUE FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
Strand Quantity Per Conductor19 ALL CONDUCTORS
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
MaterialPLASTIC FLUORINATED ETHYLENE PROPYLENE THIRD POSITION JACKET CABLE
Cross Section Outside Diameter0.094 INCHES NOMINAL IN
Round Conductor Size26 AWG ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
ColorVIOLET THIRD POSITION JACKET CABLE
Strand Awg Size Per Conductor38 ALL CONDUCTORS
Conductor Quantity2
Surface TreatmentSILVER CORE CONDUCTOR ALL CONDUCTORS
Surface TreatmentSILVER SECOND POSITION SHIELD BRAID METALLIC CABLE
Cross-Sectional Shape StyleROUND
Nominal Capacitance in Picofarads25.0 PER FOOT
Conductor Quantity2
Electrical Resistance68.0 OHMS IMPEDANCE
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Precious MaterialSILVER
ColorORANGE FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
MaterialCOPPER SECOND POSITION SHIELD BRAID METALLIC CABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeZN
Weight0.0040 lbs
Cube0.0001 cu ft
Verified Substitutes 12
3040-00-007-56635100312 INTERCHANGEABLE
Shaft,shouldered
Hamilton Sundstrand Corporation
6650-00-160-1041112-536 INTERCHANGEABLE
Telescope,harmoniza
Bae Systems Plc
5325-00-281-6467 INTERCHANGEABLE
Ring,retaining
5306-00-637-866511735 INTERCHANGEABLE
Bolt,internally Relieved Body
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5985-00-833-711511735 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Dow-Key Microwave Llc
5935-00-971-588810106343 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
7350-01-027-401711735 INTERCHANGEABLE
Cup,disposable
Aladdin Industries Inc
5950-01-074-454811735 INTERCHANGEABLE
Reactor
Sora Power Inc. Dba Sigma Division
5950-01-294-7636301-123 INTERCHANGEABLE
Transformer,power
B.c. Systems Inc. Dba Bc Systems Inc
5962-01-341-43185100312 INTERCHANGEABLE
Microcircuit,digital
Lansdale Semiconductor, Inc.
Cross-Reference Index
Part NumberManufacturer
51-00312 Champlain Cable Corp Sub of Huber and Suhner Inc (USA)
8384734471-0001 Specialty Cable Corp Dba Specialty Cable Corp (USA)
10139963 Nimikkeistokeskus Ncb Finland (FIN)
AA4741 PRIMARY Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems (USA)
D68-1938TF(2)SRXE PRIMARY Amphenol Cable and Interconnect Technologies, Inc. (USA)
ST5M1212-003 The Boeing Company Div Defense (USA)
26833/U889YX-2 PRIMARY Amphenol Cable and Interconnect Technologies, Inc (USA)
11735 PRIMARY Nexans Aerospace Usa Llc (USA)
Related Parts
3040-00-007-5663INTERCHANGEABLE
SHAFT,SHOULDERED
5100312
6650-00-160-1041INTERCHANGEABLE
TELESCOPE,HARMONIZA
112-536
5325-00-281-6467INTERCHANGEABLE
RING,RETAINING
5306-00-637-8665INTERCHANGEABLE
BOLT,INTERNALLY RELIEVED BODY
11735
5985-00-833-7115INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
11735
5935-00-971-5888INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
10106343
7350-01-027-4017INTERCHANGEABLE
CUP,DISPOSABLE
11735
5950-01-074-4548INTERCHANGEABLE
REACTOR
11735
5950-01-294-7636INTERCHANGEABLE
TRANSFORMER,POWER
301-123
5962-01-341-4318INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5100312
5130-01-379-8254INTERCHANGEABLE
DIE,CRIMPING TOOL
4140-01-422-3176INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
1-1735

Frequently Asked Questions

What is NSN 6145-01-208-5457?

NSN 6145-01-208-5457 is a Cable,radio Frequency, manufactured by Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-208-5457?

NSN 6145-01-208-5457 has 8 cross-referenced part numbers: 51-00312 (Champlain Cable Corp Sub of Huber and Suhner Inc), 8384734471-0001 (Specialty Cable Corp Dba Specialty Cable Corp), 10139963 (Nimikkeistokeskus Ncb Finland), AA4741 (Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems), D68-1938TF(2)SRXE (Amphenol Cable and Interconnect Technologies, Inc.) and 3 more.

What NSN replaces 6145-01-208-5457?

There are 12 known substitutes for 6145-01-208-5457: 3040-00-007-5663, 6650-00-160-1041, 5325-00-281-6467 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA4741?

Key specifications for AA4741: Precious Material: SILVER; Electrical Resistance: 68.0 OHMS IMPEDANCE; Surface Treatment Document and Classification: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS; Color: ORANGE FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR. 30 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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