PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS-QQ-A-200/8Angle,structural

Sae International Dba Sae International · NSN 9540-01-173-0392 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-01-173-0392 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-173-0392. Primary manufacturer part number: AMS-QQ-A-200/8.
Features
  • Angle,structural — FSC 9540
  • Second Tip Style: UPPER RADIUS
  • Left Side Flange Thickness: 0.188 INCHES NOMINAL IN
  • Base Flange Thickness: 0.188 INCHES NOMINAL IN
  • Second Tip Relationship to First Tip: NOT IDENTICAL
  • Material: ALUMINUM ALLOY 6061
  • Weight Per Unit Measure: 1.062 POUNDS PER LINEAR FOOT LBS
  • Fillet Radius Where Left Flange Joins Base Flange: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 6061 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-01-173-0392, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9540-01-173-0392
Primary Part NumberAMS-QQ-A-200/8
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Second Tip StyleUPPER RADIUS
Left Side Flange Thickness0.188 INCHES NOMINAL IN
Base Flange Thickness0.188 INCHES NOMINAL IN
Second Tip Relationship to First TipNOT IDENTICAL
MaterialALUMINUM ALLOY 6061
Weight Per Unit Measure1.062 POUNDS PER LINEAR FOOT LBS
Fillet Radius Where Left Flange Joins Base Flange0.250 INCHES NOMINAL IN
Nondefinitive Spec/std Data6061 ALLOY AND T6511 TEMPER
Basic Shape StyleANGLE
Fabrication MethodEXTRUDED
Material Document and ClassificationAMS-QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE
Second Tip Radius0.188 INCHES NOMINAL IN
First Tip StyleRIGHT QUARTER RADIUS
Left Inside Angle90.0 DEGREES NOMINAL
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
First Tip Radius0.188 INCHES NOMINAL IN
Heat TreatmentT-6511 SOLUTION HEAT TREATED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
9540-00-197-9851 INTERCHANGEABLE
Angle,structural
9540-00-251-2620 INTERCHANGEABLE
Angle,structural
9540-00-542-2714 INTERCHANGEABLE
Angle,structural
9540-00-580-6245 INTERCHANGEABLE
Angle,structural
9540-00-580-6525 INTERCHANGEABLE
Beam,structural
Cross-Reference Index
Part NumberManufacturer
AMS-QQ-A-200/8 Sae International Dba Sae International (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
QQ-A-200/8 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AMS10133-2402 Society of Automotive Engineers Inc (USA)
AMS-QQ-A-200/8 Society of Automotive Engineers Inc (USA)
AMS10133-2402 Sae International Dba Sae International (USA)
AND10133-2402 Airforce-Navy Aeronautical Design Standard
1MA100C03-10165 The Boeing Company Div Defense (USA)
Related Parts
9540-00-197-9851INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-251-2620INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-542-2714INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-580-6245INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-580-6525INTERCHANGEABLE
BEAM,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-01-173-0392?

NSN 9540-01-173-0392 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 9540-01-173-0392?

NSN 9540-01-173-0392 has 8 cross-referenced part numbers: AMS-QQ-A-200/8 (Sae International Dba Sae International), ASTM B221 (American Society for Testing and Materials Dba Astm International), QQ-A-200/8 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS10133-2402 (Society of Automotive Engineers Inc), AMS-QQ-A-200/8 (Society of Automotive Engineers Inc) and 3 more.

What NSN replaces 9540-01-173-0392?

There are 5 known substitutes for 9540-01-173-0392: 9540-00-197-9851, 9540-00-251-2620, 9540-00-542-2714 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS-QQ-A-200/8?

Key specifications for AMS-QQ-A-200/8: Second Tip Style: UPPER RADIUS; Left Side Flange Thickness: 0.188 INCHES NOMINAL IN; Base Flange Thickness: 0.188 INCHES NOMINAL IN; Second Tip Relationship to First Tip: NOT IDENTICAL. 19 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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