PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS-QQ-A-200/3Bar,metal

Society of Automotive Engineers Inc · NSN 9530-01-421-2948 · FSC 9530 · No Item Name Available
Verified by PartsTable
NSN 9530-01-421-2948 — this item is cataloged by the U.S. Government under National Stock Number 9530-01-421-2948. Primary manufacturer part number: AMS-QQ-A-200/3.
Features
  • Bar,metal — FSC 9530
  • Basic Shape Style: FLAT
  • Cross-Sectional Width: 1.750 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 2024
  • Heat Treatment: T-851 SOLUTION HEAT TREATED
  • Material Document and Classification: AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR AMS-Q-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
  • Nondefinitive Spec/std Data: 2024 ALLOY AND T851 TEMPER
  • Length: 12.000 FEET NOMINAL FT
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Bar,metal, cataloged under National Stock Number 9530-01-421-2948, is classified within Federal Supply Class 9530 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9530-01-421-2948
Primary Part NumberAMS-QQ-A-200/3
Item NameBar,metal
FSC / FSG9530 / 95 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusACTIVE
Basic Shape StyleFLAT
Cross-Sectional Width1.750 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 2024
Heat TreatmentT-851 SOLUTION HEAT TREATED
Material Document and ClassificationAMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR AMS-Q-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
Nondefinitive Spec/std Data2024 ALLOY AND T851 TEMPER
Length12.000 FEET NOMINAL FT
Cross-Sectional Thickness0.8800 INCHES NOMINAL IN
Fabrication MethodEXTRUDED OR COLD FINISH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9530-00-006-8437 INTERCHANGEABLE
Bar,metal
9530-00-129-9704 INTERCHANGEABLE
Bar,metal
9540-00-148-485360-726 INTERCHANGEABLE
Beam,structural
Transtar Metals Corp
9530-00-236-0308 INTERCHANGEABLE
Bar,metal
9540-00-288-3681 INTERCHANGEABLE
Beam,structural
9540-00-406-8085 INTERCHANGEABLE
Beam,structural
9530-00-486-7921 INTERCHANGEABLE
Bar,metal
9540-00-528-9350 INTERCHANGEABLE
Beam,structural
9530-00-580-6869 INTERCHANGEABLE
Bar,metal
9540-00-720-1344 INTERCHANGEABLE
Channel,structural
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/3 Society of Automotive Engineers Inc (USA)
ASTM B221-T851,0.880X1.750X144 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
AMS-QQ-A-225 Sae International Dba Sae International (USA)
AMS-QQ-A-200 Sae International Dba Sae International (USA)
AMS-QQ-A-225/6 Society of Automotive Engineers Inc (USA)
QQ-A-225/6 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
QQ-A-200/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
AMS-QQ-A-225 Society of Automotive Engineers Inc (USA)
AMS-QQ-A-200 Society of Automotive Engineers Inc (USA)
AMS-QQ-A-225/6 Sae International Dba Sae International (USA)
AMS-QQ-A-200/3 Sae International Dba Sae International (USA)
Related Parts
9530-00-006-8437INTERCHANGEABLE
BAR,METAL
9530-00-129-9704INTERCHANGEABLE
BAR,METAL
9540-00-148-4853INTERCHANGEABLE
BEAM,STRUCTURAL
60-726
9530-00-236-0308INTERCHANGEABLE
BAR,METAL
9540-00-288-3681INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-406-8085INTERCHANGEABLE
BEAM,STRUCTURAL
9530-00-486-7921INTERCHANGEABLE
BAR,METAL
9540-00-528-9350INTERCHANGEABLE
BEAM,STRUCTURAL
9530-00-580-6869INTERCHANGEABLE
BAR,METAL
9540-00-720-1344INTERCHANGEABLE
CHANNEL,STRUCTURAL
9540-00-892-4621INTERCHANGEABLE
ANGLE,STRUCTURAL
9530-01-262-8789INTERCHANGEABLE
BAR,METAL

Frequently Asked Questions

What is NSN 9530-01-421-2948?

NSN 9530-01-421-2948 is a Bar,metal, manufactured by Society of Automotive Engineers Inc, classified under FSC 9530 (No Item Name Available). Status: active.

What are the part numbers for NSN 9530-01-421-2948?

NSN 9530-01-421-2948 has 12 cross-referenced part numbers: AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), ASTM B221-T851,0.880X1.750X144 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), AMS-QQ-A-225 (Sae International Dba Sae International), AMS-QQ-A-200 (Sae International Dba Sae International), AMS-QQ-A-225/6 (Society of Automotive Engineers Inc) and 7 more.

What NSN replaces 9530-01-421-2948?

There are 12 known substitutes for 9530-01-421-2948: 9530-00-006-8437, 9530-00-129-9704, 9540-00-148-4853 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS-QQ-A-200/3?

Key specifications for AMS-QQ-A-200/3: Basic Shape Style: FLAT; Cross-Sectional Width: 1.750 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024; Heat Treatment: T-851 SOLUTION HEAT TREATED. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com