The Channel,structural, cataloged under National Stock Number 9540-00-805-0456, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 26 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 | 9540-00-805-0456 |
| Primary Part Number | QQ-A-200/3 |
| Item Name | Channel,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Fillet Radius Where Right Flange Joins Base Flange | 0.120 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.380 POUNDS PER LINEAR FOOT LBS |
| Left Side Top Flange Width | 0.705 INCHES NOMINAL IN |
| Right Side Flange Height | 0.919 INCHES NOMINAL IN |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Second Tip Relationship to First Tip | IDENTICAL |
| Material | ALUMINUM ALLOY 2024 |
| Left Side Flange Height | 0.919 INCHES NOMINAL IN |
| Basic Shape Style | CHANNEL |
| Fillet Radius Where Left Flange Joins Base Flange | 0.120 INCHES NOMINAL IN |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Left Flange Joins Top Flange | 0.120 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Right Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.055 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Base Flange Thickness | 0.067 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Right Side Top Flange Width | 0.705 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Base Flange Width | 1.609 INCHES NOMINAL IN |
| Fillet Radius Where Right Flange Joins Top Flange | 0.120 INCHES NOMINAL IN |
| Right Side Flange Thickness | 0.055 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.064 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| PA12813 | Transtar Metals Corp (USA) |
| LS5141 | Lockheed Martin Corp (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 60-7312 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| 20601 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| 17687 | Alcoa/reynolds Metals Company (USA) |
NSN 9540-00-805-0456 is a Channel,structural, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-00-805-0456 has 8 cross-referenced part numbers: QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), PA12813 (Transtar Metals Corp), LS5141 (Lockheed Martin Corp), AMS-QQ-A-200/3 (Sae International Dba Sae International), 60-7312 (Transtar Metals Corp) and 3 more.
There are 12 known substitutes for 9540-00-805-0456: 5315-00-457-3260, 5306-00-565-6428, 3820-00-800-0424 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for QQ-A-200/3: Fillet Radius Where Right Flange Joins Base Flange: 0.120 INCHES NOMINAL IN; Weight Per Unit Measure: 0.380 POUNDS PER LINEAR FOOT LBS; Left Side Top Flange Width: 0.705 INCHES NOMINAL IN; Right Side Flange Height: 0.919 INCHES NOMINAL IN. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-00-805-0456 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.