The Angle,structural, cataloged under National Stock Number 9540-01-043-4545, 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 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9540-01-043-4545 |
| Primary Part Number | QQ-A-200/3 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Basic Shape Style | ANGLE |
| Fillet Radius Where Left Flange Joins Base Flange | 0.188 INCHES NOMINAL IN |
| Second Tip Radius | 0.188 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.738 POUNDS PER LINEAR FOOT LBS |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Material | ALUMINUM ALLOY 2024 |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Style | UPPER RADIUS |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| First Tip Radius | 0.188 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Fabrication Method | EXTRUDED |
| Left Side Flange Thickness | 0.188 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Base Flange Thickness | 0.188 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AND10134-2008 | Airforce-Navy Aeronautical Design Standard |
| 1MA100B04-10123 | The Boeing Company Div Defense (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 2-1338 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 9540-01-043-4545 is a Angle,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-01-043-4545 has 7 cross-referenced part numbers: QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), ASTM B221 (American Society for Testing and Materials Dba Astm International), AND10134-2008 (Airforce-Navy Aeronautical Design Standard), 1MA100B04-10123 (The Boeing Company Div Defense) and 2 more.
There are 12 known substitutes for 9540-01-043-4545: 5905-00-072-6928, 9540-00-197-9846, 9540-00-234-0598 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for QQ-A-200/3: Basic Shape Style: ANGLE; Fillet Radius Where Left Flange Joins Base Flange: 0.188 INCHES NOMINAL IN; Second Tip Radius: 0.188 INCHES NOMINAL IN; Overall Height: 1.500 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-01-043-4545 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.