The Channel,structural, cataloged under National Stock Number 9540-00-414-3793, 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 International Light Metals Corp Sub of Martin Marietta Corp. Government technical data includes 29 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-414-3793 |
| Primary Part Number | 17725 |
| Item Name | Channel,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | International Light Metals Corp Sub of Martin Marietta Corp |
| Status | ACTIVE |
| Outer Radius Where Right Flange Joins Base Flange | 0.031 INCHES NOMINAL IN |
| Fillet Radius Where Right Flange Joins Top Flange | 0.100 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Right Side Flange Thickness | 0.094 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| First Tip Inner Radius | 0.031 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Width | 1.600 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Outer Radius Where Left Flange Joins Top Flange | 0.031 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.100 INCHES NOMINAL IN |
| First Tip Outer Radius | 0.031 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.094 INCHES NOMINAL IN |
| Outer Radius Where Left Flange Joins Base Flange | 0.031 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Base Flange Width | 1.120 INCHES NOMINAL IN |
| Fillet Radius Where Right Flange Joins Base Flange | 0.100 INCHES NOMINAL IN |
| Outer Radius Where Right Flange Joins Top Flange | 0.031 INCHES NOMINAL IN |
| Right Side Flange Height | 1.354 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Left Side Flange Height | 1.354 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Top Flange | 0.100 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Base Flange Thickness | 0.094 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17725 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| LS4338 | Lockheed Martin Corp (USA) |
| 180865 | Aluminum Co of America (USA) |
| PA20935 | 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) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60-9443 | Transtar Metals Corp (USA) |
NSN 9540-00-414-3793 is a Channel,structural, manufactured by International Light Metals Corp Sub of Martin Marietta Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-414-3793 has 8 cross-referenced part numbers: 17725 (International Light Metals Corp Sub of Martin Marietta Corp), LS4338 (Lockheed Martin Corp), 180865 (Aluminum Co of America), PA20935 (Transtar Metals Corp), AMS-QQ-A-200/11 (Sae International Dba Sae International) and 3 more.
There are 6 known substitutes for 9540-00-414-3793: 6210-00-183-0404, 5962-01-076-6619, 3030-01-211-7080 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17725: Outer Radius Where Right Flange Joins Base Flange: 0.031 INCHES NOMINAL IN; Fillet Radius Where Right Flange Joins Top Flange: 0.100 INCHES NOMINAL IN; Right Side Top Flange Thickness: 0.094 INCHES NOMINAL IN; Right Side Flange Thickness: 0.094 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.