The Channel,structural, cataloged under National Stock Number 9540-00-414-3782, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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 | 9540-00-414-3782 |
| Primary Part Number | LS4953 |
| Item Name | Channel,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Left Side Flange Height | 1.250 INCHES NOMINAL IN |
| Outer Radius Where Right Flange Joins Top Flange | 0.031 INCHES NOMINAL IN |
| First Tip Inner Radius | 0.031 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.100 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.660 POUNDS PER LINEAR FOOT LBS |
| Base Flange Thickness | 0.100 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Basic Shape Style | CHANNEL |
| Outer Radius Where Left Flange Joins Base Flange | 0.031 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Outer Radius Where Left Flange Joins Top Flange | 0.031 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Fillet Radius Where Right Flange Joins Base Flange | 0.060 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Top Flange | 0.060 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Right Side Flange Thickness | 0.100 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Side Flange Thickness | 0.100 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Fabrication Method | EXTRUDED |
| Right Side Flange Height | 1.250 INCHES NOMINAL IN |
| Left Side Top Flange Width | 0.520 INCHES NOMINAL IN |
| First Tip Outer Radius | 0.031 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.060 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.100 INCHES NOMINAL IN |
| Fillet Radius Where Right Flange Joins Top Flange | 0.060 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-STD-184 | Society of Automotive Engineers Inc (USA) |
| 60-8679 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| QQA200-11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 31933 | Alcoa/reynolds Metals Company (USA) |
| LS4953 PRIMARY | Lockheed Martin Corp (USA) |
| 76528 | Aluminum Co of America (USA) |
| 10245 | Transtar Metals Corp (USA) |
| AMS-STD-184 | Sae International Dba Sae International (USA) |
NSN 9540-00-414-3782 is a Channel,structural, manufactured by Lockheed Martin Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-414-3782 has 10 cross-referenced part numbers: AMS-STD-184 (Society of Automotive Engineers Inc), 60-8679 (Transtar Metals Corp), AMS-QQ-A-200/11 (Sae International Dba Sae International), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), QQA200-11 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.
There are 12 known substitutes for 9540-00-414-3782: 3110-00-100-4488, 6625-00-166-1002, 6210-00-299-4654 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for LS4953: Left Side Flange Height: 1.250 INCHES NOMINAL IN; Outer Radius Where Right Flange Joins Top Flange: 0.031 INCHES NOMINAL IN; First Tip Inner Radius: 0.031 INCHES NOMINAL IN; Left Side Top Flange Thickness: 0.100 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.