PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LS10134-1201-2Angle,structural

Lockheed Martin Corp · NSN 9540-00-078-6073 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-078-6073 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-078-6073. Primary manufacturer part number: LS10134-1201-2.
Features
  • Angle,structural — FSC 9540
  • Material Document and Classification: AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
  • Base Flange Thickness: 0.062 INCHES NOMINAL IN
  • Second Tip Radius: 0.062 INCHES NOMINAL IN
  • Fillet Radius Where Left Flange Joins Base Flange: 0.188 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: 2024 ALLOY AND T3511 TEMPER
  • Material: ALUMINUM ALLOY 2024
  • First Tip Radius: 0.062 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-078-6073, 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 Lockheed Martin Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9540-00-078-6073
Primary Part NumberLS10134-1201-2
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusCANCELLED
Material Document and ClassificationAMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
Base Flange Thickness0.062 INCHES NOMINAL IN
Second Tip Radius0.062 INCHES NOMINAL IN
Fillet Radius Where Left Flange Joins Base Flange0.188 INCHES NOMINAL IN
Nondefinitive Spec/std Data2024 ALLOY AND T3511 TEMPER
MaterialALUMINUM ALLOY 2024
First Tip Radius0.062 INCHES NOMINAL IN
Length10.000 FEET NOMINAL FT
Weight Per Unit Measure0.191 POUNDS PER LINEAR FOOT LBS
Left Side Flange Thickness0.062 INCHES NOMINAL IN
First Tip StyleRIGHT QUARTER RADIUS
Second Tip StyleUPPER RADIUS
Left Inside Angle90.0 DEGREES NOMINAL
Heat TreatmentT-3511 SOLUTION HEAT TREATED
Basic Shape StyleANGLE
Second Tip Relationship to First TipNOT IDENTICAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
9540-00-236-3955 INTERCHANGEABLE
Angle,structural
9540-00-486-6169 INTERCHANGEABLE
Angle,structural
9540-01-072-0172 INTERCHANGEABLE
Angle,structural
1560-01-206-5118205-030-163-117S INTERCHANGEABLE
Support,structural Component,air
Bell Textron Inc
9540-01-233-0624 INTERCHANGEABLE
Angle,structural
9540-01-445-170310133-1201 INTERCHANGEABLE
Angle,structural
Transtar Metals Corp
Cross-Reference Index
Part NumberManufacturer
LS10134-1201-2 PRIMARY Lockheed Martin Corp (USA)
AMS-QQ-A-200/3 Society of Automotive Engineers Inc (USA)
AND10133-1201 Airforce-Navy Aeronautical Design Standard
9540PL0900325 Jednolity Indeks Materialowy - Uniform Material Index (POL)
QQ-A-200/3 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
LS10133-1201-2 Lockheed Martin Corp (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
K1031T8511 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
K10A31T3511 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
AMS-QQ-A-200/3 Sae International Dba Sae International (USA)
Related Parts
9540-00-236-3955INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-486-6169INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-072-0172INTERCHANGEABLE
ANGLE,STRUCTURAL
1560-01-206-5118INTERCHANGEABLE
SUPPORT,STRUCTURAL COMPONENT,AIR
205-030-163-117S
9540-01-233-0624INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-445-1703INTERCHANGEABLE
ANGLE,STRUCTURAL
10133-1201

Frequently Asked Questions

What is NSN 9540-00-078-6073?

NSN 9540-00-078-6073 is a Angle,structural, manufactured by Lockheed Martin Corp, classified under FSC 9540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9540-00-078-6073?

NSN 9540-00-078-6073 has 10 cross-referenced part numbers: LS10134-1201-2 (Lockheed Martin Corp), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), AND10133-1201 (Airforce-Navy Aeronautical Design Standard), 9540PL0900325 (Jednolity Indeks Materialowy - Uniform Material Index), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.

What NSN replaces 9540-00-078-6073?

There are 6 known substitutes for 9540-00-078-6073: 9540-00-236-3955, 9540-00-486-6169, 9540-01-072-0172 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LS10134-1201-2?

Key specifications for LS10134-1201-2: Material Document and Classification: AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE; Base Flange Thickness: 0.062 INCHES NOMINAL IN; Second Tip Radius: 0.062 INCHES NOMINAL IN; Fillet Radius Where Left Flange Joins Base Flange: 0.188 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-00-078-6073 still in active supply?

NSN 9540-00-078-6073 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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