PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQC523Ingot,yellow Brass,high-Strength

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 9650-00-247-3658 · FSC 9650 · No Item Name Available
Verified by PartsTable
NSN 9650-00-247-3658 — this item is cataloged by the U.S. Government under National Stock Number 9650-00-247-3658. Primary manufacturer part number: QQC523.
Features
  • Ingot,yellow Brass,high-Strength — FSC 9650
  • Impurities Limitation in Percent: LEAD 0.10 MAX AND NICKEL 1.00 MAX AND TIN 0.10 MAX
  • Composition and Percentage: 3.00 MINIMUM BY VOLUME ALUMINUM AND 7.00 MAXIMUM BY VOLUME ALUMINUM AND 60.00 MINIMUM BY VOLUME COPPER AND 2.00 MINIMUM BY VOLUME IRON AND 4.00 MAXIMUM BY VOLUME IRON AND 2.50 MINIMUM BY VOLUME MANGANESE AND 5.00 MAXIMUM BY VOLUME MANGANESE AND 14.30 MINIMUM BY VOLUME ZINC
  • Nondefinitive Spec/std Data: C ALLOY
  • 2 verified cross-references
  • 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 9650-00-247-3658, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9650-00-247-3658
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
Impurities Limitation in PercentLEAD 0.10 MAX AND NICKEL 1.00 MAX AND TIN 0.10 MAX
Composition and Percentage3.00 MINIMUM BY VOLUME ALUMINUM AND 7.00 MAXIMUM BY VOLUME ALUMINUM AND 60.00 MINIMUM BY VOLUME COPPER AND 2.00 MINIMUM BY VOLUME IRON AND 4.00 MAXIMUM BY VOLUME IRON AND 2.50 MINIMUM BY VOLUME MANGANESE AND 5.00 MAXIMUM BY VOLUME MANGANESE AND 14.30 MINIMUM BY VOLUME ZINC
Nondefinitive Spec/std DataC ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
9650-00-247-3654 INTERCHANGEABLE
Ingot,red Brass,leaded
9650-00-247-3655 INTERCHANGEABLE
Ingot,tin-Bronze
9650-00-247-3657 INTERCHANGEABLE
Ingot,yellow Brass,high-Strength
9650-00-255-0543 INTERCHANGEABLE
Ingot,tin-Bronze,leaded
9650-00-269-1675 INTERCHANGEABLE
Ingot,yellow Brass,high-Strength
9650-01-408-0540 INTERCHANGEABLE
Ingot,copper
9650-01-408-0541 INTERCHANGEABLE
Ingot,copper
9650-01-408-0542 INTERCHANGEABLE
Ingot,copper
9650-01-408-0543 INTERCHANGEABLE
Ingot,copper
Cross-Reference Index
Part NumberManufacturer
QQC523 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
ASTM B30 American Society for Testing and Materials Dba Astm International (USA)
Related Parts
9650-00-247-3654INTERCHANGEABLE
INGOT,RED BRASS,LEADED
9650-00-247-3655INTERCHANGEABLE
INGOT,TIN-BRONZE
9650-00-247-3657INTERCHANGEABLE
INGOT,YELLOW BRASS,HIGH-STRENGTH
9650-00-255-0543INTERCHANGEABLE
INGOT,TIN-BRONZE,LEADED
9650-00-269-1675INTERCHANGEABLE
INGOT,YELLOW BRASS,HIGH-STRENGTH
9650-01-408-0540INTERCHANGEABLE
INGOT,COPPER
9650-01-408-0541INTERCHANGEABLE
INGOT,COPPER
9650-01-408-0542INTERCHANGEABLE
INGOT,COPPER
9650-01-408-0543INTERCHANGEABLE
INGOT,COPPER

Frequently Asked Questions

What is NSN 9650-00-247-3658?

NSN 9650-00-247-3658 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 9650-00-247-3658?

NSN 9650-00-247-3658 has 2 cross-referenced part numbers: QQC523 (Federal Specifications Promulgated by General Services Administration Washington DC), ASTM B30 (American Society for Testing and Materials Dba Astm International).

What NSN replaces 9650-00-247-3658?

There are 9 known substitutes for 9650-00-247-3658: 9650-00-247-3654, 9650-00-247-3655, 9650-00-247-3657 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of QQC523?

Key specifications for QQC523: Impurities Limitation in Percent: LEAD 0.10 MAX AND NICKEL 1.00 MAX AND TIN 0.10 MAX; Composition and Percentage: 3.00 MINIMUM BY VOLUME ALUMINUM AND 7.00 MAXIMUM BY VOLUME ALUMINUM AND 60.00 MINIMUM BY VOLUME COPPER AND 2.00 MINIMUM BY VOLUME IRON AND 4.00 MAXIMUM BY VOLUME IRON AND 2.50 MINIMUM BY VOLUME MANGANESE AND 5.00 MAXIMUM BY VOLUME MANGANESE AND 14.30 MINIMUM BY VOLUME ZINC; Nondefinitive Spec/std Data: C ALLOY. 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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