PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS-QQ-A-200/13Angle,structural

Sae International Dba Sae International · NSN 9540-00-185-4224 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-185-4224 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-185-4224. Primary manufacturer part number: AMS-QQ-A-200/13.
Features
  • Angle,structural — FSC 9540
  • Fabrication Method: EXTRUDED
  • Left Side Flange Thickness: 0.063 INCHES NOMINAL IN
  • Second Tip Style: UPPER RADIUS
  • First Tip Style: RIGHT QUARTER RADIUS
  • Material Document and Classification: AMS-Q-A-200/13 FED SPEC SINGLE MATERIAL RESPONSE
  • Basic Shape Style: ANGLE
  • Fillet Radius Where Left Flange Joins Base Flange: 0.188 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 7178 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-185-4224, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN9540-00-185-4224
Primary Part NumberAMS-QQ-A-200/13
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Fabrication MethodEXTRUDED
Left Side Flange Thickness0.063 INCHES NOMINAL IN
Second Tip StyleUPPER RADIUS
First Tip StyleRIGHT QUARTER RADIUS
Material Document and ClassificationAMS-Q-A-200/13 FED SPEC SINGLE MATERIAL RESPONSE
Basic Shape StyleANGLE
Fillet Radius Where Left Flange Joins Base Flange0.188 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 7178
First Tip Radius0.063 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 7178
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Basic Shape StyleANGLE
Heat TreatmentO-ANNEALED
First Tip Radius0.063 INCHES NOMINAL IN
Second Tip StyleUPPER RADIUS
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
First Tip StyleRIGHT QUARTER RADIUS
Weight Per Unit Measure0.154 POUNDS PER LINEAR FOOT LBS
Base Flange Thickness0.063 INCHES NOMINAL IN
Second Tip Radius0.063 INCHES NOMINAL IN
Heat TreatmentO-ANNEALED
Base Flange Thickness0.063 INCHES NOMINAL IN
Nondefinitive Spec/std Data7178 ALLOY AND O TEMPER
Material Document and ClassificationAMS-Q-A-200/13 FED SPEC SINGLE MATERIAL RESPONSE
Nondefinitive Spec/std Data7178 ALLOY AND O TEMPER
Second Tip Radius0.063 INCHES NOMINAL IN
Left Side Flange Thickness0.063 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
9540-00-006-4911 INTERCHANGEABLE
Angle,structural
9540-00-145-4503 INTERCHANGEABLE
Angle,structural
9540-00-236-3953 INTERCHANGEABLE
Angle,structural
9540-00-501-6128 INTERCHANGEABLE
Angle,structural
9540-00-720-1326 INTERCHANGEABLE
Angle,structural
9540-00-727-0191 INTERCHANGEABLE
Angle,structural
9540-01-071-4727 INTERCHANGEABLE
Angle,structural
9540-01-072-4784 INTERCHANGEABLE
Angle,structural
9540-01-073-5151 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/13 Sae International Dba Sae International (USA)
QQ-A-200/13 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AMS-QQ-A-200/13 Society of Automotive Engineers Inc (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
AND10133-1001 Airforce-Navy Aeronautical Design Standard
Related Parts
9540-00-006-4911INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-145-4503INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-236-3953INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-501-6128INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-720-1326INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-727-0191INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-4727INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-072-4784INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-073-5151INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-00-185-4224?

NSN 9540-00-185-4224 is a Angle,structural, manufactured by Sae International Dba Sae International, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-00-185-4224?

NSN 9540-00-185-4224 has 5 cross-referenced part numbers: AMS-QQ-A-200/13 (Sae International Dba Sae International), QQ-A-200/13 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/13 (Society of Automotive Engineers Inc), ASTM B221 (American Society for Testing and Materials Dba Astm International), AND10133-1001 (Airforce-Navy Aeronautical Design Standard).

What NSN replaces 9540-00-185-4224?

There are 9 known substitutes for 9540-00-185-4224: 9540-00-006-4911, 9540-00-145-4503, 9540-00-236-3953 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS-QQ-A-200/13?

Key specifications for AMS-QQ-A-200/13: Fabrication Method: EXTRUDED; Left Side Flange Thickness: 0.063 INCHES NOMINAL IN; Second Tip Style: UPPER RADIUS; First Tip Style: RIGHT QUARTER RADIUS. 30 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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