PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS-QQ-A-200/3Angle,structural

Society of Automotive Engineers Inc · NSN 9540-00-486-6542 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-486-6542 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-486-6542. Primary manufacturer part number: AMS-QQ-A-200/3.
Features
  • Angle,structural — FSC 9540
  • Second Tip Relationship to First Tip: NOT IDENTICAL
  • Heat Treatment: T-8511 SOLUTION HEAT TREATED
  • Left Side Flange Thickness: 0.063 INCHES NOMINAL IN
  • First Tip Radius: 0.063 INCHES NOMINAL IN
  • Second Tip Radius: 0.063 INCHES NOMINAL IN
  • Left Inside Angle: 90.0 DEGREES NOMINAL
  • Material: ALUMINUM ALLOY 2024
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-486-6542, is classified within Federal Supply Class 9540 (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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9540-00-486-6542
Primary Part NumberAMS-QQ-A-200/3
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusACTIVE
Second Tip Relationship to First TipNOT IDENTICAL
Heat TreatmentT-8511 SOLUTION HEAT TREATED
Left Side Flange Thickness0.063 INCHES NOMINAL IN
First Tip Radius0.063 INCHES NOMINAL IN
Second Tip Radius0.063 INCHES NOMINAL IN
Left Inside Angle90.0 DEGREES NOMINAL
MaterialALUMINUM ALLOY 2024
Nondefinitive Spec/std DataT8511 TEMPER
Weight Per Unit Measure0.149 POUNDS PER LINEAR FOOT LBS
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Basic Shape StyleANGLE
Base Flange Thickness0.063 INCHES NOMINAL IN
Material Document and ClassificationAMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
Fillet Radius Where Left Flange Joins Base Flange0.125 INCHES NOMINAL IN
Specification/standard Data80205-NAS342 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
First Tip StyleRIGHT QUARTER RADIUS
Second Tip StyleUPPER RADIUS
Fabrication MethodEXTRUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
9540-00-486-6573 INTERCHANGEABLE
Angle,structural
9540-01-071-4708 INTERCHANGEABLE
Angle,structural
9540-01-071-7372 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/3 Society of Automotive Engineers Inc (USA)
NAS342-9 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
AMS-QQ-A-200/3 Sae International Dba Sae International (USA)
QQ-A-200/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
9540-00-486-6573INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-4708INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-7372INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-00-486-6542?

NSN 9540-00-486-6542 is a Angle,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-00-486-6542?

NSN 9540-00-486-6542 has 4 cross-referenced part numbers: AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), NAS342-9 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), AMS-QQ-A-200/3 (Sae International Dba Sae International), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 9540-00-486-6542?

There are 3 known substitutes for 9540-00-486-6542: 9540-00-486-6573, 9540-01-071-4708, 9540-01-071-7372. 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: Second Tip Relationship to First Tip: NOT IDENTICAL; Heat Treatment: T-8511 SOLUTION HEAT TREATED; Left Side Flange Thickness: 0.063 INCHES NOMINAL IN; First Tip Radius: 0.063 INCHES NOMINAL IN. 20 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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