PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQC525Copper Alloy Ingot

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 9650-00-184-8091 · FSC 9650 · No Item Name Available
Verified by PartsTable
NSN 9650-00-184-8091 — this item is cataloged by the U.S. Government under National Stock Number 9650-00-184-8091. Primary manufacturer part number: QQC525.
Features
  • Copper Alloy Ingot — FSC 9650
  • Nondefinitive Spec/std Data: 2 COMPOSITION
  • General Characteristics Item Description: MAX CHEMICAL CONTENT PERCENTAGES,84 PCT MIN 86 PCT MAX COPPER,4.5 PCTMIN 6 PCT MAX ZINK,4.25 PCT MIN 6 PCT MAX TIN,4 PCT MIN 5.75 PCT MAX LEADADULTERANTS 0.25 PCT MAX ANTIMONY,0.25 PCT MAX IRON,0.75 PCT MAX NICKLE0.03 PCT MAX PHOSPHOROUS,0.003 PCT MAX SILICON,0.08 PCT MAX SULPHUR
  • 1 verified cross-reference
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Copper Alloy Ingot, cataloged under National Stock Number 9650-00-184-8091, is classified within Federal Supply Class 9650 (No Item Name Available) of the Ores, Minerals, and Primary Products group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9650-00-184-8091
Primary Part NumberQQC525
Item NameCopper Alloy Ingot
FSC / FSG9650 / 96 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Nondefinitive Spec/std Data2 COMPOSITION
General Characteristics Item DescriptionMAX CHEMICAL CONTENT PERCENTAGES,84 PCT MIN 86 PCT MAX COPPER,4.5 PCTMIN 6 PCT MAX ZINK,4.25 PCT MIN 6 PCT MAX TIN,4 PCT MIN 5.75 PCT MAX LEADADULTERANTS 0.25 PCT MAX ANTIMONY,0.25 PCT MAX IRON,0.75 PCT MAX NICKLE0.03 PCT MAX PHOSPHOROUS,0.003 PCT MAX SILICON,0.08 PCT MAX SULPHUR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
9650-00-247-3654 INTERCHANGEABLE
Ingot,red Brass,leaded
9650-00-255-0543 INTERCHANGEABLE
Ingot,tin-Bronze,leaded
Cross-Reference Index
Part NumberManufacturer
QQC525 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
9650-00-247-3654INTERCHANGEABLE
INGOT,RED BRASS,LEADED
9650-00-255-0543INTERCHANGEABLE
INGOT,TIN-BRONZE,LEADED

Frequently Asked Questions

What is NSN 9650-00-184-8091?

NSN 9650-00-184-8091 is a Copper Alloy Ingot, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9650 (No Item Name Available). Status: active.

What are the part numbers for NSN 9650-00-184-8091?

NSN 9650-00-184-8091 has 1 cross-referenced part number: QQC525 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 9650-00-184-8091?

There are 2 known substitutes for 9650-00-184-8091: 9650-00-247-3654, 9650-00-255-0543. Verify interchangeability with system specifications before substitution.

What are the specifications of QQC525?

Key specifications for QQC525: Nondefinitive Spec/std Data: 2 COMPOSITION; General Characteristics Item Description: MAX CHEMICAL CONTENT PERCENTAGES,84 PCT MIN 86 PCT MAX COPPER,4.5 PCTMIN 6 PCT MAX ZINK,4.25 PCT MIN 6 PCT MAX TIN,4 PCT MIN 5.75 PCT MAX LEADADULTERANTS 0.25 PCT MAX ANTIMONY,0.25 PCT MAX IRON,0.75 PCT MAX NICKLE0.03 PCT MAX PHOSPHOROUS,0.003 PCT MAX SILICON,0.08 PCT MAX SULPHUR. 2 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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