PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

954Wire,electrical

General Motors Corp AC-Delco Div Government Order Dept · NSN 6145-00-845-5956 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-845-5956 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-845-5956. Primary manufacturer part number: 954.
Features
  • Wire,electrical — FSC 6145
  • Color: BROWN FIRST POSITION COVER SINGLE CONDUCTOR
  • Cross-Sectional Shape Style: ROUND
  • Cross Section Outside Diameter: 0.142 INCHES NOMINAL IN
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Voltage Rating: 50.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR
  • Round Conductor Size: 12 AWG SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-845-5956, 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 General Motors Corp AC-Delco Div Government Order Dept. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN6145-00-845-5956
Primary Part Number954
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerGeneral Motors Corp AC-Delco Div Government Order Dept
StatusACTIVE
ColorBROWN FIRST POSITION COVER SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.142 INCHES NOMINAL IN
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating50.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Round Conductor Size12 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Nondefinitive Spec/std DataGPT TYPE
Material Document and ClassificationASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
MaterialPLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Specification/standard Data81343-SAE J1128 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
ColorBROWN FIRST POSITION COVER SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.142 INCHES NOMINAL IN
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating50.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Round Conductor Size12 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Nondefinitive Spec/std DataGPT TYPE
Material Document and ClassificationASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
MaterialPLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Specification/standard Data81343-SAE J1128 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-553-1442 (SC-D-108747)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeZN
Weight0.0256 lbs
Cube0.0001 cu ft
Verified Substitutes 12
6145-00-284-0660SAE-J1128 TYPE SXL 14AWG-BLACK SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-310-2590SAE-J1128 TYPE GPT 14AWG-RED SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-310-2593SAE-J1128 TYPE GPT 14AWG-WHITE SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-310-2598SAE-J1128 TYPE GPT 14AWG-BLACK SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-468-1256SAE-J1128 TYPE GPT 16AWG-GREEN SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-468-1259SAE-J1128 TYPE GPT 16AWG-WHITE SUCCESSOR
Wire,electrical
Sae International Dba Sae International
Wire,electrical
6145-00-468-1261SAE-J1128 TYPE GPT 10AWG-BLACK SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-471-0428SAE-J1128 TYPE GPT 16AWG-BLACK SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-471-0429SAE-J1128 TYPE GPT 16AWG-BROWN SUCCESSOR
Wire,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
954 General Motors Corp AC-Delco Div Government Order Dept (USA)
954 General Motors Llc Dba General Motors Llc (USA)
81126S Pacific Industrial Components, Inc. (USA)
J1128 Society of Automotive Engineers Inc (USA)
954 General Motors Corp (USA)
J1128 Sae International Dba Sae International (USA)
Related Parts
SUCCESSOR 6625-00-553-1442 Lead Set,test · SC-D-108747
6145-00-284-0660SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE SXL 14AWG-BLACK
6145-00-310-2590SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 14AWG-RED
6145-00-310-2593SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 14AWG-WHITE
6145-00-310-2598SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 14AWG-BLACK
6145-00-468-1256SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 16AWG-GREEN
6145-00-468-1259SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 16AWG-WHITE
6145-00-468-1260SUCCESSOR
WIRE,ELECTRICAL
6145-00-468-1261SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 10AWG-BLACK
6145-00-471-0428SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 16AWG-BLACK
6145-00-471-0429SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 16AWG-BROWN
6145-00-471-3951SUCCESSOR
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 16AWG-BLUE

Frequently Asked Questions

What is NSN 6145-00-845-5956?

NSN 6145-00-845-5956 is a Wire,electrical, manufactured by General Motors Corp AC-Delco Div Government Order Dept, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-845-5956?

NSN 6145-00-845-5956 has 6 cross-referenced part numbers: 954 (General Motors Corp AC-Delco Div Government Order Dept), 954 (General Motors Llc Dba General Motors Llc), 81126S (Pacific Industrial Components, Inc.), J1128 (Society of Automotive Engineers Inc), 954 (General Motors Corp) and 1 more.

What NSN replaces 6145-00-845-5956?

There are 12 known substitutes for 6145-00-845-5956: 6145-00-284-0660, 6145-00-310-2590, 6145-00-310-2593 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 954?

Key specifications for 954: Color: BROWN FIRST POSITION COVER SINGLE CONDUCTOR; Cross-Sectional Shape Style: ROUND; Cross Section Outside Diameter: 0.142 INCHES NOMINAL IN; Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR. 26 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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