PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37140Wire,electrical

Belden Wire and Cable Co Tompkinsville Plant · NSN 6145-01-419-3905 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-419-3905 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-419-3905. Primary manufacturer part number: 37140.
Features
  • Wire,electrical — FSC 6145
  • Cross Section Outside Diameter: 0.869 INCHES NOMINAL IN
  • Material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
  • Temp Rating: 150.0 CELSIUS DEGC
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
  • Cross-Sectional Shape Style: ROUND
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Rubber Ethylene-Propylene-Diene Class Epdm First Position Primary Insulation Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-01-419-3905, 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 Belden Wire and Cable Co Tompkinsville Plant. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-01-419-3905
Primary Part Number37140
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerBelden Wire and Cable Co Tompkinsville Plant
StatusACTIVE
Cross Section Outside Diameter0.869 INCHES NOMINAL IN
MaterialRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Temp Rating150.0 CELSIUS DEGC
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Strand Quantity Per Conductor805 SINGLE CONDUCTOR
Round Conductor Size0000 AWG SINGLE CONDUCTOR
Strand Awg Size Per Conductor26 SINGLE CONDUCTOR
Cross Section Outside Diameter0.869 INCHES NOMINAL IN
MaterialRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Temp Rating150.0 CELSIUS DEGC
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Strand Quantity Per Conductor805 SINGLE CONDUCTOR
Round Conductor Size0000 AWG SINGLE CONDUCTOR
Strand Awg Size Per Conductor26 SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Verified Substitutes 6
6145-01-212-134137004 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
4820-01-294-154237140 INTERCHANGEABLE
Valve,check
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6145-01-419-390437102 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
6145-01-419-390837118-7 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
6145-01-419-391037108-3 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
6110-01-480-2436046001000AD INTERCHANGEABLE
Protector,thermal-Overload,elect
Abb Motors & Mechanical Inc
Cross-Reference Index
Part NumberManufacturer
37140 Belden Wire and Cable Co Tompkinsville Plant (USA)
960M025 Controlled Systems, Inc. (USA)
37140-6 Belden Wire and Cable Co Tompkinsville Plant (USA)
8734420 Sacramento Air Logistics Center Sm-Alc/liil (USA)
Related Parts
6145-01-212-1341INTERCHANGEABLE
WIRE,ELECTRICAL
37004
4820-01-294-1542INTERCHANGEABLE
VALVE,CHECK
37140
6145-01-419-3904INTERCHANGEABLE
WIRE,ELECTRICAL
37102
6145-01-419-3908INTERCHANGEABLE
WIRE,ELECTRICAL
37118-7
6145-01-419-3910INTERCHANGEABLE
WIRE,ELECTRICAL
37108-3
6110-01-480-2436INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
046001000AD

Frequently Asked Questions

What is NSN 6145-01-419-3905?

NSN 6145-01-419-3905 is a Wire,electrical, manufactured by Belden Wire and Cable Co Tompkinsville Plant, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-419-3905?

NSN 6145-01-419-3905 has 4 cross-referenced part numbers: 37140 (Belden Wire and Cable Co Tompkinsville Plant), 960M025 (Controlled Systems, Inc.), 37140-6 (Belden Wire and Cable Co Tompkinsville Plant), 8734420 (Sacramento Air Logistics Center Sm-Alc/liil).

What NSN replaces 6145-01-419-3905?

There are 6 known substitutes for 6145-01-419-3905: 6145-01-212-1341, 4820-01-294-1542, 6145-01-419-3904 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37140?

Key specifications for 37140: Cross Section Outside Diameter: 0.869 INCHES NOMINAL IN; Special Features: SEPARATOR IS LOCATED BETWEEN CONDUCTOR AND PRIMARY INSULATION; Material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR; Temp Rating: 150.0 CELSIUS DEGC. 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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