PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQ-A-200/11Beam,structural

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 9540-00-261-5117 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-261-5117 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-261-5117. Primary manufacturer part number: QQ-A-200/11.
Features
  • Beam,structural — FSC 9540
  • Third Tip Style: FULL RADIUS
  • Right Side Top Flange Thickness: 0.125 INCHES NOMINAL IN
  • First Tip Radius: 0.125 INCHES NOMINAL IN
  • Third Tip Relationship to Preceding Tips: NOT IDENTICAL
  • Fillet Radius Where Top Left Flange Joins Web Flange/leg: 0.125 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 7075
  • Nondefinitive Spec/std Data: 7075 ALLOY AND T6511 TEMPER
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Beam,structural, cataloged under National Stock Number 9540-00-261-5117, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9540-00-261-5117
Primary Part NumberQQ-A-200/11
Item NameBeam,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Third Tip StyleFULL RADIUS
Right Side Top Flange Thickness0.125 INCHES NOMINAL IN
First Tip Radius0.125 INCHES NOMINAL IN
Third Tip Relationship to Preceding TipsNOT IDENTICAL
Fillet Radius Where Top Left Flange Joins Web Flange/leg0.125 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 7075
Nondefinitive Spec/std Data7075 ALLOY AND T6511 TEMPER
Heat TreatmentT-6511 SOLUTION HEAT TREATED
Right Side Top Flange Distance to Center of Both Flanges1.000 INCHES NOMINAL IN
Left Top Inside Angle90.0 DEGREES NOMINAL
Leg Thickness0.125 INCHES NOMINAL IN
Top Flange Width2.000 INCHES NOMINAL IN
Third Tip Radius0.062 INCHES NOMINAL IN
Left Side Top Flange Distance to Center of Both Flanges1.000 INCHES NOMINAL IN
First Tip StyleLOWER RADIUS
Weight Per Unit Measure0.470 POUNDS PER LINEAR FOOT LBS
Right Top Inside Angle90.0 DEGREES NOMINAL
Left Side Top Flange Thickness0.125 INCHES NOMINAL IN
Basic Shape StyleT SHAPE
Fabrication MethodEXTRUDED
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Second Tip Relationship to First TipIDENTICAL
Fillet Radius Where Top Right Flange Joins Web Flange/leg0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
9540-00-261-5145 INTERCHANGEABLE
Beam,structural
9540-00-555-0815 INTERCHANGEABLE
Beam,structural
Cross-Reference Index
Part NumberManufacturer
QQ-A-200/11 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AND10136-2006/QQ-A-200/11-T6511 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
FS50104-2012-2 Hiller Aircraft Corporation (USA)
AMS10136-2006 Society of Automotive Engineers Inc (USA)
AMS 4154 - T6511 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
AMS-QQ-A-200/11 Society of Automotive Engineers Inc (USA)
AMS 4154 Sae International Dba Sae International (USA)
AMS 4154 Society of Automotive Engineers Inc (USA)
AMS10136-2006 Sae International Dba Sae International (USA)
AND10136-2006 Airforce-Navy Aeronautical Design Standard
Related Parts
9540-00-261-5145INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-555-0815INTERCHANGEABLE
BEAM,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-00-261-5117?

NSN 9540-00-261-5117 is a Beam,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9540-00-261-5117?

NSN 9540-00-261-5117 has 10 cross-referenced part numbers: QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AND10136-2006/QQ-A-200/11-T6511 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), FS50104-2012-2 (Hiller Aircraft Corporation), AMS10136-2006 (Society of Automotive Engineers Inc), AMS 4154 - T6511 (Defense Logistics Agency Dba Defense Supply Center Philadelphia) and 5 more.

What NSN replaces 9540-00-261-5117?

There are 2 known substitutes for 9540-00-261-5117: 9540-00-261-5145, 9540-00-555-0815. Verify interchangeability with system specifications before substitution.

What are the specifications of QQ-A-200/11?

Key specifications for QQ-A-200/11: Third Tip Style: FULL RADIUS; Right Side Top Flange Thickness: 0.125 INCHES NOMINAL IN; First Tip Radius: 0.125 INCHES NOMINAL IN; Third Tip Relationship to Preceding Tips: NOT IDENTICAL. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-00-261-5117 still in active supply?

NSN 9540-00-261-5117 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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