PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-59551Wire,electrical

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 6145-00-643-4307 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-643-4307 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-643-4307. Primary manufacturer part number: A-A-59551.
Features
  • Wire,electrical — FSC 6145
  • Cross Section Outside Diameter: 0.102 INCHES NOMINAL IN
  • Strand Awg Size Per Conductor: 34 SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 259 SINGLE CONDUCTOR
  • Material Document and Classification: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Surface Treatment: TIN CORE CONDUCTOR 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 6145-00-643-4307, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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: FT.

Technical Specifications
ParameterValue
NSN6145-00-643-4307
Primary Part NumberA-A-59551
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Cross Section Outside Diameter0.102 INCHES NOMINAL IN
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Strand Quantity Per Conductor259 SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size10 AWG SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.102 INCHES NOMINAL IN
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Strand Quantity Per Conductor259 SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size10 AWG SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-059-9778
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Weight0.0120 lbs
Cube0.0001 cu ft
Verified Substitutes 12
No Item Name Available
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
A-A-59551 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59551-R10M1T Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
QQ-W-343 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
QQ-W-343 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
QQW343R10M1T Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 6145-00-059-9778 Wire,electrical
6145-00-087-3339SUCCESSOR
NO ITEM NAME AVAILABLE
6145-00-006-8537SUCCESSOR
WIRE,ELECTRICAL
6145-00-023-6778SUCCESSOR
WIRE,ELECTRICAL
6145-00-027-7351SUCCESSOR
WIRE,ELECTRICAL
6145-00-052-6720SUCCESSOR
WIRE,ELECTRICAL
6145-00-057-4766SUCCESSOR
WIRE,ELECTRICAL
6145-00-059-9780SUCCESSOR
WIRE,ELECTRICAL
6145-00-061-6865SUCCESSOR
WIRE,ELECTRICAL
6145-00-128-8685SUCCESSOR
WIRE,ELECTRICAL
6145-00-128-8686SUCCESSOR
WIRE,ELECTRICAL
6145-00-128-8692SUCCESSOR
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-643-4307?

NSN 6145-00-643-4307 is a Wire,electrical, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-643-4307?

NSN 6145-00-643-4307 has 5 cross-referenced part numbers: A-A-59551 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59551-R10M1T (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), QQ-W-343 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), QQ-W-343 (Federal Specifications Promulgated by General Services Administration Washington DC), QQW343R10M1T (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-643-4307?

There are 12 known substitutes for 6145-00-643-4307: 6145-00-087-3339, 6145-00-006-8537, 6145-00-023-6778 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-59551?

Key specifications for A-A-59551: Cross Section Outside Diameter: 0.102 INCHES NOMINAL IN; Strand Awg Size Per Conductor: 34 SINGLE CONDUCTOR; Conductor Form: STRANDED SINGLE CONDUCTOR; Strand Quantity Per Conductor: 259 SINGLE CONDUCTOR. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-643-4307 still in active supply?

NSN 6145-00-643-4307 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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