PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3731Cable,special Purpose,electrical

Vermillion Incorporated Div Vermillion Inc · NSN 6145-01-306-9959 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-306-9959 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-306-9959. Primary manufacturer part number: 3731.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Conductor Quantity: 6
  • Surface Treatment: TIN CORE CONDUCTOR ALL CONDUCTORS
  • Color: GREEN FIRST POSITION JACKET CABLE
  • Color: WHITE FIRST POSITION COVER ALL CONDUCTORS
  • Strand Awg Size Per Conductor: 32 ALL CONDUCTORS
  • Surface Treatment Document and Classification: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Alloy 101 or Copper Alloy 102 Core Conductor All Conductors construction
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-01-306-9959, 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 Vermillion Incorporated Div Vermillion Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-01-306-9959
Primary Part Number3731
Item NameCable,special Purpose,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerVermillion Incorporated Div Vermillion Inc
StatusACTIVE
Conductor Quantity6
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
ColorGREEN FIRST POSITION JACKET CABLE
ColorWHITE FIRST POSITION COVER ALL CONDUCTORS
Strand Awg Size Per Conductor32 ALL CONDUCTORS
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor Arrangement and Quantity2 SINGLES AND 2 TWISTED PAIR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
Round Conductor Size20 AWG ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
ColorGREEN FIRST POSITION JACKET CABLE
ColorWHITE FIRST POSITION COVER ALL CONDUCTORS
Strand Awg Size Per Conductor32 ALL CONDUCTORS
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor Arrangement and Quantity2 SINGLES AND 2 TWISTED PAIR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
Conductor Quantity6
Cross-Sectional Shape StyleROUND
Round Conductor Size20 AWG ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Verified Substitutes 8
5120-00-132-0909 INTERCHANGEABLE
Bit,screwdriver
3110-00-143-75533731 INTERCHANGEABLE
Cup,tapered Roller Bearing
Volvo Construction Equipment North America, Llc
4720-00-188-77476B-3/8-2BR. INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
5130-00-240-4978 INTERCHANGEABLE
Wheel,buffing
5330-01-279-238501-90-3731 INTERCHANGEABLE
Gasket
Allied Healthcare Products, Inc. Dba Allied
5977-01-283-11133731 INTERCHANGEABLE
Holder,electrical Contact Brush
Carbone of America Corporation Div Superior Carbon Products Division
5935-01-366-2856373-1 INTERCHANGEABLE
Adapter,connector
Inmac Usa Microwarehouse Inc of Connecticut
1940-01-481-13233731 INTERCHANGEABLE
Sheath,paddle
Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
Cross-Reference Index
Part NumberManufacturer
CW-H0011-106 Raytheon E-Systems, Inc (USA)
3731 PRIMARY Vermillion Incorporated Div Vermillion Inc (USA)
Related Parts
5120-00-132-0909INTERCHANGEABLE
BIT,SCREWDRIVER
3110-00-143-7553INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3731
4720-00-188-7747INTERCHANGEABLE
HOSE,NONMETALLIC
6B-3/8-2BR.
5130-00-240-4978INTERCHANGEABLE
WHEEL,BUFFING
5330-01-279-2385INTERCHANGEABLE
GASKET
01-90-3731
5977-01-283-1113INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
3731
5935-01-366-2856INTERCHANGEABLE
ADAPTER,CONNECTOR
373-1
1940-01-481-1323INTERCHANGEABLE
SHEATH,PADDLE
3731

Frequently Asked Questions

What is NSN 6145-01-306-9959?

NSN 6145-01-306-9959 is a Cable,special Purpose,electrical, manufactured by Vermillion Incorporated Div Vermillion Inc, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-306-9959?

NSN 6145-01-306-9959 has 2 cross-referenced part numbers: CW-H0011-106 (Raytheon E-Systems, Inc), 3731 (Vermillion Incorporated Div Vermillion Inc).

What NSN replaces 6145-01-306-9959?

There are 8 known substitutes for 6145-01-306-9959: 5120-00-132-0909, 3110-00-143-7553, 4720-00-188-7747 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3731?

Key specifications for 3731: Conductor Quantity: 6; Surface Treatment: TIN CORE CONDUCTOR ALL CONDUCTORS; Color: GREEN FIRST POSITION JACKET CABLE; Color: WHITE FIRST POSITION COVER ALL CONDUCTORS. 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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