The Angle,structural, cataloged under National Stock Number 9540-00-618-4576, 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 International Light Metals Corp Sub of Martin Marietta Corp. Government technical data includes 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9540-00-618-4576 |
| Primary Part Number | 17019 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | International Light Metals Corp Sub of Martin Marietta Corp |
| Status | CANCELLED |
| Second Tip Radius | 0.078 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.260 POUNDS PER LINEAR FOOT LBS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Second Tip Style | UPPER RADIUS |
| Material | ALUMINUM ALLOY 7075 |
| Basic Shape Style | ANGLE |
| Left Side Flange Thickness | 0.078 INCHES NOMINAL IN |
| First Tip Radius | 0.078 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| First Tip Style | RIGHT QUARTER RADIUS |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Fabrication Method | EXTRUDED |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Base Flange Thickness | 0.078 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17019 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| 23033 | Alcoa/reynolds Metals Company (USA) |
| 1M2149 | The Boeing Company Div Defense (USA) |
| 60-3273 | Transtar Metals Corp (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| PA5618 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
NSN 9540-00-618-4576 is a Angle,structural, manufactured by International Light Metals Corp Sub of Martin Marietta Corp, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-00-618-4576 has 8 cross-referenced part numbers: 17019 (International Light Metals Corp Sub of Martin Marietta Corp), 23033 (Alcoa/reynolds Metals Company), 1M2149 (The Boeing Company Div Defense), 60-3273 (Transtar Metals Corp), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 12 known substitutes for 9540-00-618-4576: 3110-00-155-6661, 3610-00-274-5639, 5310-00-274-7786 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17019: Second Tip Radius: 0.078 INCHES NOMINAL IN; Weight Per Unit Measure: 0.260 POUNDS PER LINEAR FOOT LBS; Fillet Radius Where Left Flange Joins Base Flange: 0.125 INCHES NOMINAL IN; Second Tip Style: UPPER RADIUS. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-00-618-4576 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.