PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

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

Sae International Dba Sae International · NSN 9540-01-071-6522 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-01-071-6522 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-071-6522. Primary manufacturer part number: AMS-QQ-A-200/3.
Features
  • Angle,structural — FSC 9540
  • Second Tip Style: UPPER RADIUS
  • Basic Shape Style: ANGLE
  • Second Tip Radius: 0.063 INCHES NOMINAL IN
  • Second Tip Relationship to First Tip: NOT IDENTICAL
  • Material: ALUMINUM ALLOY 2024
  • Fabrication Method: EXTRUDED
  • First Tip Radius: 0.063 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-01-071-6522, 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 Sae International Dba Sae International. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9540-01-071-6522
Primary Part NumberAMS-QQ-A-200/3
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Second Tip StyleUPPER RADIUS
Basic Shape StyleANGLE
Second Tip Radius0.063 INCHES NOMINAL IN
Second Tip Relationship to First TipNOT IDENTICAL
MaterialALUMINUM ALLOY 2024
Fabrication MethodEXTRUDED
First Tip Radius0.063 INCHES NOMINAL IN
Left Inside Angle90.0 DEGREES NOMINAL
Nondefinitive Spec/std Data2024 ALLOY AND T3511 TEMPER
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Material Document and ClassificationAMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
Left Side Flange Thickness0.063 INCHES NOMINAL IN
Heat TreatmentT-3511 SOLUTION HEAT TREATED
Base Flange Thickness0.063 INCHES NOMINAL IN
Fillet Radius Where Left Flange Joins Base Flange0.125 INCHES NOMINAL IN
First Tip StyleRIGHT QUARTER RADIUS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
9540-00-009-0594 INTERCHANGEABLE
Angle,structural
9540-00-145-4521 INTERCHANGEABLE
Angle,structural
9540-00-146-0730 INTERCHANGEABLE
Angle,structural
9540-01-071-3502 INTERCHANGEABLE
Angle,structural
9540-01-164-7575 INTERCHANGEABLE
Angle,structural
9540-01-164-7576 INTERCHANGEABLE
Angle,structural
9540-01-302-6048 INTERCHANGEABLE
Angle,structural
9540-01-367-1987 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/3 Sae International Dba Sae International (USA)
AND10134-1005 Airforce-Navy Aeronautical Design Standard
9540PL1909946 Jednolity Indeks Materialowy - Uniform Material Index (POL)
AND10134-1005/QQ-A-200/3-T3511 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
GS180C48BF Northrop Grumman Systems Corporation (USA)
9540PL0901165 Jednolity Indeks Materialowy - Uniform Material Index (POL)
QQ-A-200/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
K10A26T3511 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
AMS-QQ-A-200/3 Society of Automotive Engineers Inc (USA)
MS14284E065 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
9540-00-009-0594INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-145-4521INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-146-0730INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-3502INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-164-7575INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-164-7576INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-302-6048INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-367-1987INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-01-071-6522?

NSN 9540-01-071-6522 is a Angle,structural, manufactured by Sae International Dba Sae International, classified under FSC 9540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9540-01-071-6522?

NSN 9540-01-071-6522 has 11 cross-referenced part numbers: AMS-QQ-A-200/3 (Sae International Dba Sae International), AND10134-1005 (Airforce-Navy Aeronautical Design Standard), 9540PL1909946 (Jednolity Indeks Materialowy - Uniform Material Index), AND10134-1005/QQ-A-200/3-T3511 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), ASTM B221 (American Society for Testing and Materials Dba Astm International) and 6 more.

What NSN replaces 9540-01-071-6522?

There are 8 known substitutes for 9540-01-071-6522: 9540-00-009-0594, 9540-00-145-4521, 9540-00-146-0730 and 5 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: Second Tip Style: UPPER RADIUS; Basic Shape Style: ANGLE; Second Tip Radius: 0.063 INCHES NOMINAL IN; Second Tip Relationship to First Tip: NOT IDENTICAL. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-01-071-6522 still in active supply?

NSN 9540-01-071-6522 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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