PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS4154Angle,structural

Society of Automotive Engineers Inc · NSN 9540-01-029-7771 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-01-029-7771 — this item is cataloged by the U.S. Government under National Stock Number 9540-01-029-7771. Primary manufacturer part number: AMS4154.
Features
  • Angle,structural — FSC 9540
  • Base Flange Thickness: 0.125 INCHES NOMINAL IN
  • Fabrication Method: EXTRUDED
  • Left Side Flange Thickness: 0.125 INCHES NOMINAL IN
  • First Tip Style: RIGHT QUARTER RADIUS
  • Weight Per Unit Measure: 0.513 POUNDS PER LINEAR FOOT LBS
  • Material: ALUMINUM ALLOY 7075
  • 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 9540-01-029-7771, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 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
NSN9540-01-029-7771
Primary Part NumberAMS4154
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerSociety of Automotive Engineers Inc
StatusCANCELLED
Base Flange Thickness0.125 INCHES NOMINAL IN
Fabrication MethodEXTRUDED
Left Side Flange Thickness0.125 INCHES NOMINAL IN
First Tip StyleRIGHT QUARTER RADIUS
Weight Per Unit Measure0.513 POUNDS PER LINEAR FOOT LBS
MaterialALUMINUM ALLOY 7075
Second Tip Relationship to First TipNOT IDENTICAL
First Tip Radius0.125 INCHES NOMINAL IN
Second Tip StyleUPPER RADIUS
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Basic Shape StyleANGLE
Heat TreatmentT-6511 SOLUTION HEAT TREATED
Second Tip Radius0.125 INCHES NOMINAL IN
Fillet Radius Where Left Flange Joins Base Flange0.188 INCHES NOMINAL IN
Left Inside Angle90.0 DEGREES NOMINAL
Nondefinitive Spec/std Data7075 ALLOY AND T6511 TEMPER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
9540-00-145-7543 INTERCHANGEABLE
Angle,structural
9540-01-281-7234 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
AMS4154 Society of Automotive Engineers Inc (USA)
AND10134-2006 Airforce-Navy Aeronautical Design Standard
QQ-A-200/11 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS14287E031 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AMS4154 Sae International Dba Sae International (USA)
AND10134-2006-7075T6511 Airforce-Navy Aeronautical Design Standard
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
AMS-QQ-A-200/11 Society of Automotive Engineers Inc (USA)
AMS-QQ-A-200/11 Sae International Dba Sae International (USA)
Related Parts
9540-00-145-7543INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-281-7234INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 9540-01-029-7771?

NSN 9540-01-029-7771 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 9540-01-029-7771?

NSN 9540-01-029-7771 has 9 cross-referenced part numbers: AMS4154 (Society of Automotive Engineers Inc), AND10134-2006 (Airforce-Navy Aeronautical Design Standard), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), MS14287E031 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AMS4154 (Sae International Dba Sae International) and 4 more.

What NSN replaces 9540-01-029-7771?

There are 2 known substitutes for 9540-01-029-7771: 9540-00-145-7543, 9540-01-281-7234. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS4154?

Key specifications for AMS4154: Base Flange Thickness: 0.125 INCHES NOMINAL IN; Fabrication Method: EXTRUDED; Left Side Flange Thickness: 0.125 INCHES NOMINAL IN; First Tip Style: RIGHT QUARTER RADIUS. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-01-029-7771 still in active supply?

NSN 9540-01-029-7771 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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