The Angle,structural, cataloged under National Stock Number 9540-00-684-6315, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-684-6315 |
| Primary Part Number | PA3181 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Left Side Flange Thickness | 0.156 INCHES NOMINAL IN |
| Second Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Second Tip Outer Radius | 0.031 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.320 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY 7075 |
| First Tip Outer Radius | 0.156 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.156 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| First Tip Inner Radius | 0.031 INCHES NOMINAL IN |
| Base Flange Thickness | 0.156 INCHES NOMINAL IN |
| Second Tip Inner Radius | 0.156 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Basic Shape Style | ANGLE |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Outer Radius Where Left Flange Joins Base Flange | 0.031 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Fabrication Method | EXTRUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PA3181 | Transtar Metals Corp (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60-407 | Transtar Metals Corp (USA) |
| 60825 | Aluminum Co of America (USA) |
NSN 9540-00-684-6315 is a Angle,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-684-6315 has 7 cross-referenced part numbers: PA3181 (Transtar Metals Corp), ASTM B221 (American Society for Testing and Materials Dba Astm International), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), AMS-QQ-A-200/11 (Sae International Dba Sae International), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 11 known substitutes for 9540-00-684-6315: 5330-00-285-9454, 5961-00-549-2684, 2910-00-588-3913 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for PA3181: Left Side Flange Thickness: 0.156 INCHES NOMINAL IN; Second Tip Style: SQUARE W/ INNER AND OUTER CORNER RADII; Second Tip Outer Radius: 0.031 INCHES NOMINAL IN; Weight Per Unit Measure: 0.320 POUNDS PER LINEAR FOOT LBS. 22 total characteristics are documented in the Federal Logistics Information System.