PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS-QQ-A-200/11Angle,structural

Society of Automotive Engineers Inc · NSN 9540-00-852-6311 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-852-6311 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-852-6311. Primary manufacturer part number: AMS-QQ-A-200/11.
Features
  • Angle,structural — FSC 9540
  • Heat Treatment: T-6 SOLUTION HEAT TREATED
  • Outer Radius Where Left Flange Joins Base Flange: 0.031 INCHES NOMINAL IN
  • Second Tip Inner Radius: 0.156 INCHES NOMINAL IN
  • Fabrication Method: EXTRUDED
  • First Tip Outer Radius: 0.031 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 7075
  • First Tip Style: SQUARE W/ INNER AND OUTER CORNER RADII
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-852-6311, 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 Society of Automotive Engineers Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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
NSN9540-00-852-6311
Primary Part NumberAMS-QQ-A-200/11
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusCANCELLED
Heat TreatmentT-6 SOLUTION HEAT TREATED
Outer Radius Where Left Flange Joins Base Flange0.031 INCHES NOMINAL IN
Second Tip Inner Radius0.156 INCHES NOMINAL IN
Fabrication MethodEXTRUDED
First Tip Outer Radius0.031 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 7075
First Tip StyleSQUARE W/ INNER AND OUTER CORNER RADII
Left Inside Angle90.0 DEGREES NOMINAL
Fillet Radius Where Left Flange Joins Base Flange0.093 INCHES NOMINAL IN
Material Document and ClassificationAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
First Tip Inner Radius0.125 INCHES NOMINAL IN
Second Tip Outer Radius0.031 INCHES NOMINAL IN
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Second Tip StyleSQUARE W/ INNER AND OUTER CORNER RADII
Nondefinitive Spec/std Data7075 ALLOY AND T6 TEMPER
Second Tip Relationship to First TipNOT IDENTICAL
Basic Shape StyleANGLE
Base Flange Thickness0.156 INCHES NOMINAL IN
Weight Per Unit Measure0.310 POUNDS PER LINEAR FOOT LBS
Left Side Flange Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4320-00-128-115867709 INTERCHANGEABLE
Ring Assembly,socke
Eaton Aerospace, Llc Dba Jackson South
3110-00-434-675067709 INTERCHANGEABLE
Bearing,cylinder Ba
Parker Hannifin Corporation Div Hydraulic Systems Division
5365-00-509-590267709 INTERCHANGEABLE
Shim
Textron Lycoming Inc Williamsport Plant
6625-00-878-8913956C557-2 INTERCHANGEABLE
Meter,electrical Frequency
Westinghouse Electric Corp
5340-01-030-31659739-B-0832-3A INTERCHANGEABLE
Standoff,threaded,spacing
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
5365-01-247-1655 INTERCHANGEABLE
Spacer,plate
5365-01-263-899760855 INTERCHANGEABLE
Spacer,ring
The Boeing Company Div Defense
5307-01-396-7289776-7709 INTERCHANGEABLE
Stud,continuous Thread
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/11 Society of Automotive Engineers Inc (USA)
PA2491 Transtar Metals Corp (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
QQA200-11 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
60-855 Transtar Metals Corp (USA)
S1415615 The Boeing Company (USA)
AMS-QQ-A-200/11 Sae International Dba Sae International (USA)
S1415615 The Boeing Company (USA)
67709 Aluminum Co of America (USA)
Related Parts
4320-00-128-1158INTERCHANGEABLE
RING ASSEMBLY,SOCKE
67709
3110-00-434-6750INTERCHANGEABLE
BEARING,CYLINDER BA
67709
5365-00-509-5902INTERCHANGEABLE
SHIM
67709
6625-00-878-8913INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
956C557-2
5340-01-030-3165INTERCHANGEABLE
STANDOFF,THREADED,SPACING
9739-B-0832-3A
5365-01-247-1655INTERCHANGEABLE
SPACER,PLATE
5365-01-263-8997INTERCHANGEABLE
SPACER,RING
60855
5307-01-396-7289INTERCHANGEABLE
STUD,CONTINUOUS THREAD
776-7709

Frequently Asked Questions

What is NSN 9540-00-852-6311?

NSN 9540-00-852-6311 is a Angle,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9540-00-852-6311?

NSN 9540-00-852-6311 has 9 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), PA2491 (Transtar Metals Corp), ASTM B221 (American Society for Testing and Materials Dba Astm International), QQA200-11 (Federal Specifications Promulgated by General Services Administration Washington DC), 60-855 (Transtar Metals Corp) and 4 more.

What NSN replaces 9540-00-852-6311?

There are 8 known substitutes for 9540-00-852-6311: 4320-00-128-1158, 3110-00-434-6750, 5365-00-509-5902 and 5 more. Verify interchangeability with system specifications before substitution.

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

Key specifications for AMS-QQ-A-200/11: Heat Treatment: T-6 SOLUTION HEAT TREATED; Outer Radius Where Left Flange Joins Base Flange: 0.031 INCHES NOMINAL IN; Second Tip Inner Radius: 0.156 INCHES NOMINAL IN; Fabrication Method: EXTRUDED. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-00-852-6311 still in active supply?

NSN 9540-00-852-6311 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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