PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LMC3141Angle,structural

Light Metals Corp · NSN 9540-00-596-2819 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-596-2819 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-596-2819. Primary manufacturer part number: LMC3141.
Features
  • Angle,structural — FSC 9540
  • Heat Treatment: T-6511 SOLUTION HEAT TREATED OR T-6 SOLUTION HEAT TREATED
  • First Tip Style: RIGHT QUARTER RADIUS
  • Second Tip Style: UPPER RADIUS
  • Base Flange Thickness: 0.094 INCHES NOMINAL IN
  • First Tip Radius: 0.094 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 7075
  • Left Side Flange Thickness: 0.094 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Angle,structural, cataloged under National Stock Number 9540-00-596-2819, 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 Light Metals Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 12 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
NSN9540-00-596-2819
Primary Part NumberLMC3141
Item NameAngle,structural
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerLight Metals Corp
StatusCANCELLED
Heat TreatmentT-6511 SOLUTION HEAT TREATED OR T-6 SOLUTION HEAT TREATED
First Tip StyleRIGHT QUARTER RADIUS
Second Tip StyleUPPER RADIUS
Base Flange Thickness0.094 INCHES NOMINAL IN
First Tip Radius0.094 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 7075
Left Side Flange Thickness0.094 INCHES NOMINAL IN
Basic Shape StyleANGLE
Fillet Radius Where Left Flange Joins Base Flange0.094 INCHES NOMINAL IN
Left Inside Angle90.0 DEGREES NOMINAL
Second Tip Relationship to First TipNOT IDENTICAL
Material Document and ClassificationAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
Nondefinitive Spec/std Data7075 ALLOY AND T6 TEMPER
Weight Per Unit Measure0.160 POUNDS PER LINEAR FOOT LBS
Second Tip Radius0.094 INCHES NOMINAL IN
Fabrication MethodEXTRUDED
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
9540-00-846-3669 INTERCHANGEABLE
Angle,structural
9540-01-071-6528 INTERCHANGEABLE
Angle,structural
9540-01-071-6529 INTERCHANGEABLE
Angle,structural
5305-01-247-754321389 INTERCHANGEABLE
Screw,cap,socket Head
Dresser, Llc
9540-01-282-3928 INTERCHANGEABLE
Angle,structural
6630-01-607-63961429099 INTERCHANGEABLE
Water Sampling Test Reagent,alum
Hach Company Dba Hach Co
Cross-Reference Index
Part NumberManufacturer
LMC3141 Light Metals Corp (USA)
1199970 The Boeing Company (USA)
AND10133-0602 Airforce-Navy Aeronautical Design Standard
HA357 Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept (USA)
1242527 The Boeing Company (USA)
1242527 The Boeing Company (USA)
1199970 The Boeing Company (USA)
149061 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
RY30005 Northrop Grumman Systems Corporation (USA)
AMS-QQ-A-200/11 Sae International Dba Sae International (USA)
2-1389 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
ASTM B221 American Society for Testing and Materials Dba Astm International (USA)
QQ-A-200/11 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AMS-QQ-A-200/11 Society of Automotive Engineers Inc (USA)
8021 Reynolds Metals Co (USA)
Related Parts
9540-00-846-3669INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-6528INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-6529INTERCHANGEABLE
ANGLE,STRUCTURAL
5305-01-247-7543INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
21389
9540-01-282-3928INTERCHANGEABLE
ANGLE,STRUCTURAL
6630-01-607-6396INTERCHANGEABLE
WATER SAMPLING TEST REAGENT,ALUM
1429099

Frequently Asked Questions

What is NSN 9540-00-596-2819?

NSN 9540-00-596-2819 is a Angle,structural, manufactured by Light Metals Corp, classified under FSC 9540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9540-00-596-2819?

NSN 9540-00-596-2819 has 15 cross-referenced part numbers: LMC3141 (Light Metals Corp), 1199970 (The Boeing Company), AND10133-0602 (Airforce-Navy Aeronautical Design Standard), HA357 (Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept), 1242527 (The Boeing Company) and 10 more.

What NSN replaces 9540-00-596-2819?

There are 6 known substitutes for 9540-00-596-2819: 9540-00-846-3669, 9540-01-071-6528, 9540-01-071-6529 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LMC3141?

Key specifications for LMC3141: Heat Treatment: T-6511 SOLUTION HEAT TREATED OR T-6 SOLUTION HEAT TREATED; First Tip Style: RIGHT QUARTER RADIUS; Second Tip Style: UPPER RADIUS; Base Flange Thickness: 0.094 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9540-00-596-2819 still in active supply?

NSN 9540-00-596-2819 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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