PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-W-583Wire,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-937-7852 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-937-7852 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-937-7852. Primary manufacturer part number: MIL-W-583.
Features
  • Wire,electrical — FSC 6145
  • Cross-Sectional Shape Style: ROUND
  • Material Document and Classification: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Material: PLASTIC POLYIMIDE FIRST POSITION COATING SINGLE CONDUCTOR
  • Cross Section Outside Diameter: 0.010 INCHES NOMINAL IN
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Round Conductor Size: 31 AWG SINGLE CONDUCTOR
  • Conductor Form: SOLID SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyimide First Position Coating Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-937-7852, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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: SL.

Technical Specifications
ParameterValue
NSN6145-00-937-7852
Primary Part NumberMIL-W-583
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Cross-Sectional Shape StyleROUND
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC POLYIMIDE FIRST POSITION COATING SINGLE CONDUCTOR
Cross Section Outside Diameter0.010 INCHES NOMINAL IN
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size31 AWG SINGLE CONDUCTOR
Conductor FormSOLID SINGLE CONDUCTOR
Temp Rating220.0 CELSIUS DEGC
Cross-Sectional Shape StyleROUND
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC POLYIMIDE FIRST POSITION COATING SINGLE CONDUCTOR
Cross Section Outside Diameter0.010 INCHES NOMINAL IN
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size31 AWG SINGLE CONDUCTOR
Conductor FormSOLID SINGLE CONDUCTOR
Temp Rating220.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-058-7171
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueSL
SMR CodeJN
Weight8.8300 lbs
Cube0.1660 cu ft
Verified Substitutes 12
No Item Name Available
6145-00-937-8400MW016CHX000017UNC SUCCESSOR
Magnet Wire
National Electrical Mfrs Assn Dba Nema
6145-01-354-2618MW016CHX000020NNC SUCCESSOR
Magnet Wire
National Electrical Mfrs Assn Dba Nema
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-W-583 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
J-W-1177/15-01C031 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
J-W-1177/15 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
J-W-1177/15-31-M Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
SUCCESSOR 6145-00-058-7171 Wire,electrical
6145-00-191-2312SUCCESSOR
NO ITEM NAME AVAILABLE
6145-00-937-8400SUCCESSOR
MAGNET WIRE
MW016CHX000017UNC
6145-01-354-2618SUCCESSOR
MAGNET WIRE
MW016CHX000020NNC
6145-00-058-7173SUCCESSOR
WIRE,ELECTRICAL
6145-00-058-7178SUCCESSOR
WIRE,ELECTRICAL
6145-00-058-7180SUCCESSOR
WIRE,ELECTRICAL
6145-00-058-7182SUCCESSOR
WIRE,ELECTRICAL
6145-00-058-7250SUCCESSOR
WIRE,ELECTRICAL
6145-00-058-7255SUCCESSOR
WIRE,ELECTRICAL
6145-00-058-7287SUCCESSOR
WIRE,ELECTRICAL
6145-00-058-7288SUCCESSOR
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-937-7852?

NSN 6145-00-937-7852 is a Wire,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-937-7852?

NSN 6145-00-937-7852 has 4 cross-referenced part numbers: MIL-W-583 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), J-W-1177/15-01C031 (Federal Specifications Promulgated by General Services Administration Washington DC), J-W-1177/15 (Federal Specifications Promulgated by General Services Administration Washington DC), J-W-1177/15-31-M (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6145-00-937-7852?

There are 12 known substitutes for 6145-00-937-7852: 6145-00-191-2312, 6145-00-937-8400, 6145-01-354-2618 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-W-583?

Key specifications for MIL-W-583: Cross-Sectional Shape Style: ROUND; Material Document and Classification: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR; Material: PLASTIC POLYIMIDE FIRST POSITION COATING SINGLE CONDUCTOR; Cross Section Outside Diameter: 0.010 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-937-7852 still in active supply?

NSN 6145-00-937-7852 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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