PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QQ-A-200/11Angle,structural

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 9540-01-222-2434 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-01-222-2434 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-222-2434. Primary manufacturer part number: QQ-A-200/11.
Features
  • Angle,structural — FSC 9540
  • Left Side Flange Thickness: 0.063 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 7075
  • Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
  • Second Tip Style: UPPER RADIUS
  • Material Document and Classification: AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
  • Basic Shape Style: ANGLE
  • Second Tip Relationship to First Tip: NOT IDENTICAL
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-01-222-2434, 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 17 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9540-01-222-2434
Primary Part NumberQQ-A-200/11
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Left Side Flange Thickness0.063 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 7075
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Second Tip StyleUPPER RADIUS
Material Document and ClassificationAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
Basic Shape StyleANGLE
Second Tip Relationship to First TipNOT IDENTICAL
First Tip Radius0.063 INCHES NOMINAL IN
Fillet Radius Where Left Flange Joins Base Flange0.156 INCHES NOMINAL IN
Left Inside Angle90.0 DEGREES NOMINAL
Nondefinitive Spec/std Data7075 ALLOY AND T6511 TEMPER
First Tip StyleRIGHT QUARTER RADIUS
Base Flange Thickness0.063 INCHES NOMINAL IN
Fabrication MethodEXTRUDED
Weight Per Unit Measure0.188 POUNDS PER LINEAR FOOT LBS
Heat TreatmentT-6511 SOLUTION HEAT TREATED
Second Tip Radius0.063 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4820-00-927-9364227618 INTERCHANGEABLE
Valve,double Check Air Brake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
9540-01-071-4710 INTERCHANGEABLE
Angle,structural
9540-01-072-9273 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
QQ-A-200/11 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AMS-QQ-A-200/11 Sae International Dba Sae International (USA)
60-5969 Transtar Metals Corp (USA)
AMS-QQ-A-200/11 Society of Automotive Engineers Inc (USA)
MS14287E011 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4820-00-927-9364INTERCHANGEABLE
VALVE,DOUBLE CHECK AIR BRAKE
227618
9540-01-071-4710INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-072-9273INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-01-222-2434?

NSN 9540-01-222-2434 is a Angle,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 9540-01-222-2434?

NSN 9540-01-222-2434 has 5 cross-referenced part numbers: QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 (Sae International Dba Sae International), 60-5969 (Transtar Metals Corp), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), MS14287E011 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 9540-01-222-2434?

There are 3 known substitutes for 9540-01-222-2434: 4820-00-927-9364, 9540-01-071-4710, 9540-01-072-9273. Verify interchangeability with system specifications before substitution.

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

Key specifications for QQ-A-200/11: Left Side Flange Thickness: 0.063 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 7075; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Second Tip Style: UPPER RADIUS. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-01-222-2434 still in active supply?

NSN 9540-01-222-2434 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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