The Angle,structural, cataloged under National Stock Number 9540-00-175-3558, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-175-3558 |
| Primary Part Number | QQ-A-200/11 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Outer Radius Where Left Flange Joins Base Flange | 0.031 INCHES NOMINAL IN |
| First Tip Outer Radius | 0.031 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Left Side Flange Thickness | 0.094 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.094 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 7075 |
| Weight Per Unit Measure | 0.186 POUNDS PER LINEAR FOOT LBS |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Base Flange Thickness | 0.094 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.186 POUNDS PER LINEAR FOOT LBS |
| Outer Radius Where Left Flange Joins Base Flange | 0.031 INCHES NOMINAL IN |
| First Tip Inner Radius | 0.094 INCHES NOMINAL IN |
| First Tip Inner Radius | 0.094 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Basic Shape Style | ANGLE |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Base Flange Thickness | 0.094 INCHES NOMINAL IN |
| Basic Shape Style | ANGLE |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Fillet Radius Where Left Flange Joins Base Flange | 0.094 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| LS347-3 | Lockheed Martin Corp (USA) |
| T3655 | Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations (USA) |
| 13348 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
NSN 9540-00-175-3558 is a Angle,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-175-3558 has 7 cross-referenced part numbers: QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), ASTM B221 (American Society for Testing and Materials Dba Astm International), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), AMS-QQ-A-200/11 (Sae International Dba Sae International), LS347-3 (Lockheed Martin Corp) and 2 more.
There are 7 known substitutes for 9540-00-175-3558: 9540-00-027-2855, 5133-00-189-9293, 5120-00-261-2821 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for QQ-A-200/11: Outer Radius Where Left Flange Joins Base Flange: 0.031 INCHES NOMINAL IN; First Tip Outer Radius: 0.031 INCHES NOMINAL IN; Fabrication Method: EXTRUDED; Left Side Flange Thickness: 0.094 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.