The Angle,structural, cataloged under National Stock Number 9540-01-190-0409, 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 Aluminum Co of America. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-190-0409 |
| Primary Part Number | 26290 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | T-6511 SOLUTION HEAT TREATED |
| Weight Per Unit Measure | 0.713 POUNDS PER SQUARE FOOT LBS |
| Left Side Flange Thickness | 0.156 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Usage Design | STRUCTURAL |
| First Tip Style | SQUARE END |
| Basic Shape Style | ANGLE |
| Base Flange Thickness | 0.156 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-200/11 FED SPEC 1ST MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 7075 |
| Nondefinitive Spec/std Data | L SHAPE AND T6511 TEMPER |
| Specification/standard Data | 81348-QQ-A-200/11 GOVERNMENT SPECIFICATION |
| Fabrication Method | EXTRUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26290 PRIMARY | Aluminum Co of America (USA) |
| AL26290 | Aluminum Co of America (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60-538 | Transtar Metals Corp (USA) |
| DIE26290 PRIMARY | Aluminum Co of America (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 2-1482 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
NSN 9540-01-190-0409 is a Angle,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-190-0409 has 8 cross-referenced part numbers: 26290 (Aluminum Co of America), AL26290 (Aluminum Co of America), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), 60-538 (Transtar Metals Corp), DIE26290 (Aluminum Co of America) and 3 more.
There are 12 known substitutes for 9540-01-190-0409: 1660-00-026-4196, 5961-00-110-5141, 4730-00-278-9383 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26290: Overall Width: 2.000 INCHES NOMINAL IN; Left Inside Angle: 90.0 DEGREES NOMINAL; Heat Treatment: T-6511 SOLUTION HEAT TREATED; Weight Per Unit Measure: 0.713 POUNDS PER SQUARE FOOT LBS. 16 total characteristics are documented in the Federal Logistics Information System.