PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQA200-3Angle,structural

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 9540-00-009-0594 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-009-0594 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-009-0594. Primary manufacturer part number: QQA200-3.
Features
  • Angle,structural — FSC 9540
  • Second Tip Style: UPPER RADIUS
  • Material: ALUMINUM ALLOY 2024
  • Material Document and Classification: QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
  • Nondefinitive Spec/std Data: O TEMPER
  • Fillet Radius Where Left Flange Joins Base Flange: 0.125 INCHES NOMINAL IN
  • Base Flange Thickness: 0.063 INCHES NOMINAL IN
  • Basic Shape Style: ANGLE
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-009-0594, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 16 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9540-00-009-0594
Primary Part NumberQQA200-3
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Second Tip StyleUPPER RADIUS
MaterialALUMINUM ALLOY 2024
Material Document and ClassificationQQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
Nondefinitive Spec/std DataO TEMPER
Fillet Radius Where Left Flange Joins Base Flange0.125 INCHES NOMINAL IN
Base Flange Thickness0.063 INCHES NOMINAL IN
Basic Shape StyleANGLE
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Second Tip Relationship to First TipNOT IDENTICAL
Heat TreatmentO-ANNEALED
Left Side Flange Thickness0.063 INCHES NOMINAL IN
First Tip Radius0.063 INCHES NOMINAL IN
First Tip StyleRIGHT QUARTER RADIUS
Second Tip Radius0.063 INCHES NOMINAL IN
Left Inside Angle90.0 DEGREES NOMINAL
Weight Per Unit Measure0.140 POUNDS PER LINEAR FOOT LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
9540-00-145-4521 INTERCHANGEABLE
Angle,structural
9540-00-146-0730 INTERCHANGEABLE
Angle,structural
9540-01-071-3502 INTERCHANGEABLE
Angle,structural
9540-01-071-6522 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
QQA200-3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AND10134-1005 Airforce-Navy Aeronautical Design Standard
K10A26O Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
LS10134-1005-3 Lockheed Martin Corp (USA)
Related Parts
9540-00-145-4521INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-146-0730INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-3502INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-6522INTERCHANGEABLE
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 9540-00-009-0594?

NSN 9540-00-009-0594 is a Angle,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-00-009-0594?

NSN 9540-00-009-0594 has 4 cross-referenced part numbers: QQA200-3 (Federal Specifications Promulgated by General Services Administration Washington DC), AND10134-1005 (Airforce-Navy Aeronautical Design Standard), K10A26O (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), LS10134-1005-3 (Lockheed Martin Corp).

What NSN replaces 9540-00-009-0594?

There are 8 known substitutes for 9540-00-009-0594: 9540-00-145-4521, 9540-00-146-0730, 9540-01-071-3502 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of QQA200-3?

Key specifications for QQA200-3: Second Tip Style: UPPER RADIUS; Material: ALUMINUM ALLOY 2024; Overall Width: 1.000 INCHES NOMINAL IN; Material Document and Classification: QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE. 18 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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