The Angle,structural, cataloged under National Stock Number 9540-00-409-5873, 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 International Light Metals Corp Sub of Martin Marietta Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-409-5873 |
| Primary Part Number | 20595 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | International Light Metals Corp Sub of Martin Marietta Corp |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| Left Side Flange Thickness | 0.250 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.826 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 7075 |
| Basic Shape Style | ANGLE |
| First Tip Style | SQUARE END |
| Length | 11.667 FEET NOMINAL FT |
| Second Tip Relationship to First Tip | IDENTICAL |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Inside Angle | 86.5 DEGREES NOMINAL |
| Base Flange Thickness | 0.250 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20595 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae 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) |
| LS5133 | Lockheed Martin Corp (USA) |
NSN 9540-00-409-5873 is a Angle,structural, manufactured by International Light Metals Corp Sub of Martin Marietta Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-409-5873 has 6 cross-referenced part numbers: 20595 (International Light Metals Corp Sub of Martin Marietta Corp), ASTM B221 (American Society for Testing and Materials Dba Astm International), AMS-QQ-A-200/11 (Sae International Dba Sae International), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc) and 1 more.
There are 6 known substitutes for 9540-00-409-5873: 5905-00-107-7165, 8125-00-499-7985, 5930-00-636-3008 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20595: Fabrication Method: EXTRUDED; Left Side Flange Thickness: 0.250 INCHES NOMINAL IN; Weight Per Unit Measure: 0.826 POUNDS PER LINEAR FOOT LBS; Material: ALUMINUM ALLOY 7075. 16 total characteristics are documented in the Federal Logistics Information System.