The Channel,structural, cataloged under National Stock Number 9540-00-406-8028, 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 23 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: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-406-8028 |
| Primary Part Number | 320572 |
| Item Name | Channel,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Aluminum Co of America |
| Status | ACTIVE |
| Basic Shape Style | CHANNEL |
| Second Tip Relationship to First Tip | IDENTICAL |
| Outer Radius Where Right Flange Joins Base Flange | 0.032 INCHES NOMINAL IN |
| Outer Radius Where Left Flange Joins Base Flange | 0.032 INCHES NOMINAL IN |
| First Tip Inner Radius | 0.032 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| First Tip Outer Radius | 0.032 INCHES NOMINAL IN |
| Weight Per Unit Measure | 1.282 POUNDS PER LINEAR FOOT LBS |
| Right Side Flange Thickness | 0.250 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Fillet Radius Where Left Flange Joins Base Flange | 0.094 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Fabrication Method | EXTRUDED |
| Right Side Flange Height | 1.250 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Side Flange Height | 1.250 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.250 INCHES NOMINAL IN |
| Base Flange Thickness | 0.160 INCHES NOMINAL IN |
| Fillet Radius Where Right Flange Joins Base Flange | 0.094 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (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) |
| 320572 PRIMARY | Aluminum Co of America (USA) |
| 60-8683 | Transtar Metals Corp (USA) |
| 8930 | Alcoa/reynolds Metals Company (USA) |
| LS5001 | Lockheed Martin Corp (USA) |
| PA7662 | Transtar Metals Corp (USA) |
NSN 9540-00-406-8028 is a Channel,structural, manufactured by Aluminum Co of America, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-406-8028 has 8 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 (Sae International Dba Sae International), 320572 (Aluminum Co of America), 60-8683 (Transtar Metals Corp) and 3 more.
There are 12 known substitutes for 9540-00-406-8028: 6240-00-099-6894, 5945-00-119-9003, 2990-00-364-6781 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 320572: Basic Shape Style: CHANNEL; Second Tip Relationship to First Tip: IDENTICAL; Outer Radius Where Right Flange Joins Base Flange: 0.032 INCHES NOMINAL IN; Outer Radius Where Left Flange Joins Base Flange: 0.032 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.