PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQ-B-575Braid,wire

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 6145-00-191-8400 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-191-8400 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-191-8400. Primary manufacturer part number: QQ-B-575.
Features
  • Braid,wire — FSC 6145
  • Strand Quantity Per Conductor: 312 SINGLE CONDUCTOR
  • Material Document and Classification: ASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Conductor Cross-Sectional Shape: TUBULAR BRAID SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 36 SINGLE CONDUCTOR
  • Round Conductor Size: 11 AWG SINGLE CONDUCTOR
  • Surface Treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR
  • Inside Diameter: 0.203 INCHES NOMINAL SINGLE CONDUCTOR IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Braid,wire, cataloged under National Stock Number 6145-00-191-8400, 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 Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 11 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
NSN6145-00-191-8400
Primary Part NumberQQ-B-575
Item NameBraid,wire
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Strand Quantity Per Conductor312 SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Cross-Sectional ShapeTUBULAR BRAID SINGLE CONDUCTOR
Strand Awg Size Per Conductor36 SINGLE CONDUCTOR
Round Conductor Size11 AWG SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Inside Diameter0.203 INCHES NOMINAL SINGLE CONDUCTOR IN
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormBRAID, TUBULAR SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Strand Quantity Per Conductor312 SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Cross-Sectional ShapeTUBULAR BRAID SINGLE CONDUCTOR
Strand Awg Size Per Conductor36 SINGLE CONDUCTOR
Round Conductor Size11 AWG SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Inside Diameter0.203 INCHES NOMINAL SINGLE CONDUCTOR IN
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormBRAID, TUBULAR SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-155-5262
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeDZ
Weight0.0025 lbs
Cube0.0002 cu ft
Verified Substitutes 12
Braid,wire
Braid,wire
Braid,wire
Braid,wire
Braid,wire
Braid,wire
Braid,wire
Braid,wire
Braid,wire
Braid,wire
Cross-Reference Index
Part NumberManufacturer
QQ-B-575 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
NEQ241336 New England Wire Technologies Corp. (USA)
416445-17 Raytheon Company Dba Raytheon (USA)
2250-13/64 Birnbach Co Inc (USA)
QQB575R36T203 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-59569 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
6145PL1735331 Jednolity Indeks Materialowy - Uniform Material Index (POL)
36203 Lenz Electric Mfg Co (USA)
AA59569R36T0203 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
087-013103-031 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
QQB575R36T0203 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
6145PL0745056 Jednolity Indeks Materialowy - Uniform Material Index (POL)
425-0040-00 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
51290R General Motors Corp Packard Electric Div (USA)
425-0040-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
51290R General Motors Corp (USA)
Related Parts
SUCCESSOR 6145-00-155-5262 Braid,wire
6145-00-164-0153SUCCESSOR
BRAID,WIRE
6145-00-191-8397SUCCESSOR
BRAID,WIRE
6145-00-542-6809SUCCESSOR
BRAID,WIRE
6145-00-765-4280SUCCESSOR
BRAID,WIRE
6145-00-843-8693SUCCESSOR
BRAID,WIRE
6145-01-202-8833SUCCESSOR
BRAID,WIRE
6145-01-430-0096SUCCESSOR
BRAID,WIRE
6145-01-432-1767SUCCESSOR
BRAID,WIRE
6145-01-442-6060SUCCESSOR
BRAID,WIRE
6145-01-505-9908SUCCESSOR
BRAID,WIRE
6145-01-584-7785SUCCESSOR
BRAID,WIRE

Frequently Asked Questions

What is NSN 6145-00-191-8400?

NSN 6145-00-191-8400 is a Braid,wire, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-191-8400?

NSN 6145-00-191-8400 has 16 cross-referenced part numbers: QQ-B-575 (Federal Specifications Promulgated by General Services Administration Washington DC), NEQ241336 (New England Wire Technologies Corp.), 416445-17 (Raytheon Company Dba Raytheon), 2250-13/64 (Birnbach Co Inc), QQB575R36T203 (Federal Specifications Promulgated by General Services Administration Washington DC) and 11 more.

What NSN replaces 6145-00-191-8400?

There are 12 known substitutes for 6145-00-191-8400: 6145-00-155-5262, 6145-00-164-0153, 6145-00-191-8397 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of QQ-B-575?

Key specifications for QQ-B-575: Strand Quantity Per Conductor: 312 SINGLE CONDUCTOR; Material Document and Classification: ASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR; Conductor Cross-Sectional Shape: TUBULAR BRAID SINGLE CONDUCTOR; Strand Awg Size Per Conductor: 36 SINGLE CONDUCTOR. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-191-8400 still in active supply?

NSN 6145-00-191-8400 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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