The Angle,structural, cataloged under National Stock Number 9540-00-997-0743, 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 Transtar Metals Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-997-0743 |
| Primary Part Number | 60-4524 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| Base Flange Thickness | 0.060 INCHES NOMINAL IN |
| Length | 12.000 FEET NOMINAL FT |
| Material | ALUMINUM ALLOY 2024 |
| Weight Per Unit Measure | 0.324 POUNDS PER LINEAR FOOT LBS |
| Left Inside Angle | 100.0 DEGREES NOMINAL |
| First Tip Style | SQUARE END |
| Fillet Radius Where Left Flange Joins Base Flange | 0.060 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T4 TEMPER |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Basic Shape Style | ANGLE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Heat Treatment | T-4 SOLUTION HEAT TREATED |
| Left Side Flange Thickness | 0.350 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60-4524 | Transtar Metals Corp (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| 38130 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| AMS-QQA--200/3 | Society of Automotive Engineers Inc (USA) |
| PA22621 | Transtar Metals Corp (USA) |
| 1M2524 | The Boeing Company Div Defense (USA) |
| AMS-QQA--200/3 | Sae International Dba Sae International (USA) |
NSN 9540-00-997-0743 is a Angle,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-997-0743 has 8 cross-referenced part numbers: 60-4524 (Transtar Metals Corp), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), ASTM B221 (American Society for Testing and Materials Dba Astm International), 38130 (International Light Metals Corp Sub of Martin Marietta Corp), AMS-QQA--200/3 (Society of Automotive Engineers Inc) and 3 more.
There are 6 known substitutes for 9540-00-997-0743: 5935-00-478-2648, 5950-00-730-3951, 4920-00-757-1118 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60-4524: Fabrication Method: EXTRUDED; Base Flange Thickness: 0.060 INCHES NOMINAL IN; Length: 12.000 FEET NOMINAL FT; Material: ALUMINUM ALLOY 2024. 16 total characteristics are documented in the Federal Logistics Information System.