The Angle,structural, cataloged under National Stock Number 9540-00-231-9911, 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 6 commercial cross-references from 5 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 | 9540-00-231-9911 |
| Primary Part Number | AMS-QQ-A-200/11 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Left Side Flange Thickness | 0.188 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Second Tip Style | UPPER RADIUS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.250 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.860 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 7075 |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Fabrication Method | EXTRUDED |
| First Tip Radius | 0.188 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Base Flange Thickness | 0.188 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Basic Shape Style | ANGLE |
| Second Tip Radius | 0.188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS10133-2003 | Society of Automotive Engineers Inc (USA) |
| 4613 | Alcoa/reynolds Metals Company (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AND10133-2003 | Airforce-Navy Aeronautical Design Standard |
NSN 9540-00-231-9911 is a Angle,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-231-9911 has 6 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), ASTM B221 (American Society for Testing and Materials Dba Astm International), AMS10133-2003 (Society of Automotive Engineers Inc), 4613 (Alcoa/reynolds Metals Company), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC) and 1 more.
There are 12 known substitutes for 9540-00-231-9911: 3110-00-155-9548, 3110-00-156-3485, 5999-00-177-1770 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/11: Left Side Flange Thickness: 0.188 INCHES NOMINAL IN; First Tip Style: RIGHT QUARTER RADIUS; Second Tip Style: UPPER RADIUS; Fillet Radius Where Left Flange Joins Base Flange: 0.250 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.