The Angle,structural, cataloged under National Stock Number 9540-00-596-1385, 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 Lockheed Martin Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-596-1385 |
| Primary Part Number | LS1779 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| First Tip Style | RIGHT QUARTER RADIUS |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Weight Per Unit Measure | 0.450 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 7075 |
| Second Tip Style | UPPER RADIUS |
| Base Flange Thickness | 0.156 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.234 INCHES NOMINAL IN |
| Second Tip Radius | 0.078 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| First Tip Radius | 0.078 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Basic Shape Style | ANGLE |
| Left Side Flange Thickness | 0.156 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LS1779 | Lockheed Martin Corp (USA) |
| 1M17 | The Boeing Company Div Defense (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| 14226-3 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| 29804 | Aluminum Co of America (USA) |
| S75 | Cessna Aircraft Company Dba Textron Aviation (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| S75 | Textron Aviation Inc (USA) |
NSN 9540-00-596-1385 is a Angle,structural, manufactured by Lockheed Martin Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-596-1385 has 10 cross-referenced part numbers: LS1779 (Lockheed Martin Corp), 1M17 (The Boeing Company Div Defense), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 (Sae International Dba Sae International), 14226-3 (International Light Metals Corp Sub of Martin Marietta Corp) and 5 more.
There are 12 known substitutes for 9540-00-596-1385: 4730-00-014-2263, 5961-00-156-0477, 5935-00-232-3762 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for LS1779: Left Inside Angle: 90.0 DEGREES NOMINAL; First Tip Style: RIGHT QUARTER RADIUS; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Weight Per Unit Measure: 0.450 POUNDS PER LINEAR FOOT LBS. 19 total characteristics are documented in the Federal Logistics Information System.