The Angle,structural, cataloged under National Stock Number 9540-00-950-9706, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-950-9706 |
| Primary Part Number | 28237 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| Fillet Radius Where Left Flange Joins Base Flange | 0.188 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.156 INCHES NOMINAL IN |
| Base Flange Thickness | 0.156 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 7075 |
| Length | 20.000 FEET NOMINAL FT |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| First Tip Radius | 0.156 INCHES NOMINAL IN |
| Second Tip Radius | 0.156 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Weight Per Unit Measure | 0.580 POUNDS PER LINEAR FOOT LBS |
| Second Tip Style | UPPER RADIUS |
| Basic Shape Style | ANGLE |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQA200-11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| 28237 PRIMARY | Aluminum Co of America (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
NSN 9540-00-950-9706 is a Angle,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-950-9706 has 5 cross-referenced part numbers: QQA200-11 (Federal Specifications Promulgated by General Services Administration Washington DC), ASTM B221 (American Society for Testing and Materials Dba Astm International), 28237 (Aluminum Co of America), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), AMS-QQ-A-200/11 (Sae International Dba Sae International).
There are 3 known substitutes for 9540-00-950-9706: 2520-00-136-5978, 4730-00-369-4593, 6810-01-070-1847. Verify interchangeability with system specifications before substitution.
Key specifications for 28237: Fabrication Method: EXTRUDED; Fillet Radius Where Left Flange Joins Base Flange: 0.188 INCHES NOMINAL IN; Left Side Flange Thickness: 0.156 INCHES NOMINAL IN; Base Flange Thickness: 0.156 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.