The Angle,structural, cataloged under National Stock Number 9540-00-596-2842, 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 Aluminum Co of America. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9540-00-596-2842 |
| Primary Part Number | 31780 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | CANCELLED |
| Fillet Radius Where Left Flange Joins Base Flange | 0.060 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Second Tip Relationship to First Tip | IDENTICAL |
| Heat Treatment | T-4 SOLUTION HEAT TREATED OR T-3511 SOLUTION HEAT TREATED |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Weight Per Unit Measure | 0.160 POUNDS PER LINEAR FOOT LBS |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| First Tip Style | SQUARE END |
| Fabrication Method | EXTRUDED |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T4 TEMPER OR T3511 TEMPER |
| Basic Shape Style | ANGLE |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Base Flange Thickness | 0.064 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.094 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31780 | Aluminum Co of America (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| LS1174 | Lockheed Martin Corp (USA) |
| PA1020 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 60-886 | Transtar Metals Corp (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
NSN 9540-00-596-2842 is a Angle,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-00-596-2842 has 8 cross-referenced part numbers: 31780 (Aluminum Co of America), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), LS1174 (Lockheed Martin Corp), PA1020 (Transtar Metals Corp), AMS-QQ-A-200/3 (Sae International Dba Sae International) and 3 more.
There are 5 known substitutes for 9540-00-596-2842: 9540-00-006-8466, 5340-00-435-8633, 5930-00-538-0754 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31780: Fillet Radius Where Left Flange Joins Base Flange: 0.060 INCHES NOMINAL IN; Overall Width: 1.000 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 2024; Second Tip Relationship to First Tip: IDENTICAL. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-00-596-2842 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.