PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQC523Ingot,yellow Brass,high-Strength

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 9650-00-247-3657 · FSC 9650 · No Item Name Available
Verified by PartsTable
NSN 9650-00-247-3657 — this item is cataloged by the U.S. Government under National Stock Number 9650-00-247-3657. Primary manufacturer part number: QQC523.
Features
  • Ingot,yellow Brass,high-Strength — FSC 9650
  • Nondefinitive Spec/std Data: A COMPOSITION
  • Impurities Limitation in Percent: LEAD 0.30 MAX AND MANGANESE 1.50 MAX AND NICKEL 0.50 MAX AND TIN 1.00 MAX
  • Composition and Percentage: 0.50 MINIMUM BY VOLUME ALUMINUM AND 1.50 MAXIMUM BY VOLUME ALUMINUM AND 55.00 MINIMUM BY VOLUME COPPER AND 60.00 MAXIMUM BY VOLUME COPPER AND 0.40 MINIMUM BY VOLUME IRON AND 2.00 MAXIMUM BY VOLUME IRON AND 33.20 MINIMUM BY VOLUME ZINC AND 40.00 MAXIMUM BY VOLUME ZINC
  • 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 Ingot,yellow Brass,high-Strength, cataloged under National Stock Number 9650-00-247-3657, 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 3 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
NSN9650-00-247-3657
Primary Part NumberQQC523
Item NameIngot,yellow Brass,high-Strength
FSC / FSG9650 / 96 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Nondefinitive Spec/std DataA COMPOSITION
Impurities Limitation in PercentLEAD 0.30 MAX AND MANGANESE 1.50 MAX AND NICKEL 0.50 MAX AND TIN 1.00 MAX
Composition and Percentage0.50 MINIMUM BY VOLUME ALUMINUM AND 1.50 MAXIMUM BY VOLUME ALUMINUM AND 55.00 MINIMUM BY VOLUME COPPER AND 60.00 MAXIMUM BY VOLUME COPPER AND 0.40 MINIMUM BY VOLUME IRON AND 2.00 MAXIMUM BY VOLUME IRON AND 33.20 MINIMUM BY VOLUME ZINC AND 40.00 MAXIMUM BY VOLUME ZINC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
9650-00-247-3658 INTERCHANGEABLE
Ingot,yellow Brass,high-Strength
9650-00-269-1675 INTERCHANGEABLE
Ingot,yellow Brass,high-Strength
Cross-Reference Index
Part NumberManufacturer
QQC523 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
9650-00-247-3658INTERCHANGEABLE
INGOT,YELLOW BRASS,HIGH-STRENGTH
9650-00-269-1675INTERCHANGEABLE
INGOT,YELLOW BRASS,HIGH-STRENGTH

Frequently Asked Questions

What is NSN 9650-00-247-3657?

NSN 9650-00-247-3657 is a Ingot,yellow Brass,high-Strength, 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 9650-00-247-3657?

NSN 9650-00-247-3657 has 1 cross-referenced part number: QQC523 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 9650-00-247-3657?

There are 2 known substitutes for 9650-00-247-3657: 9650-00-247-3658, 9650-00-269-1675. Verify interchangeability with system specifications before substitution.

What are the specifications of QQC523?

Key specifications for QQC523: Nondefinitive Spec/std Data: A COMPOSITION; Impurities Limitation in Percent: LEAD 0.30 MAX AND MANGANESE 1.50 MAX AND NICKEL 0.50 MAX AND TIN 1.00 MAX; Composition and Percentage: 0.50 MINIMUM BY VOLUME ALUMINUM AND 1.50 MAXIMUM BY VOLUME ALUMINUM AND 55.00 MINIMUM BY VOLUME COPPER AND 60.00 MAXIMUM BY VOLUME COPPER AND 0.40 MINIMUM BY VOLUME IRON AND 2.00 MAXIMUM BY VOLUME IRON AND 33.20 MINIMUM BY VOLUME ZINC AND 40.00 MAXIMUM BY VOLUME ZINC. 3 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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