The Channel,structural, cataloged under National Stock Number 9540-01-395-9243, is classified within Federal Supply Class 9540 (Structural Shapes, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Transtar Metals Corp. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-395-9243 |
| Primary Part Number | 10137-1405 |
| Item Name | Channel,structural |
| FSC / FSG | 9540 / 95 — Structural Shapes, Nonferrous Base Metal |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Base Flange Thickness | 0.094 INCHES NOMINAL IN |
| Third Tip Style | SQUARE END |
| Left Side Flange Height | 1.125 INCHES NOMINAL IN |
| Fourth Tip Style | SQUARE END |
| Heat Treatment | T-6511 SOLUTION HEAT TREATED |
| First Tip Radius | 0.094 INCHES NOMINAL IN |
| Fillet Radius Where Right Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Side Flange Thickness | 0.094 INCHES NOMINAL IN |
| Second Tip Radius | 0.094 INCHES NOMINAL IN |
| Basic Shape Style | CHANNEL |
| Right Side Flange Height | 1.125 INCHES NOMINAL IN |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Right Side Flange Thickness | 0.094 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6511 TEMPER |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 7075 |
| Fabrication Method | COLD ROLLED |
| First Tip Style | RIGHT QUARTER RADIUS |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Second Tip Style | LEFT QUARTER RADIUS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10137-1405 | Transtar Metals Corp (USA) |
| Reference | Meaning |
|---|---|
| AMS10137-1405 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AMS-QQ-A-200/11 | 3/1 Design control — primary reference Sae International Dba Sae International |
| LS10137-1405-5 | 3/2 Design control — primary reference U.S. Government activity |
| AMS10137-1405 | 5/9 Secondary reference U.S. Government activity |
| AMS-QQ-A-200/11 | 5/9 Secondary reference U.S. Government activity |
NSN 9540-01-395-9243 is a Channel,structural, manufactured by Transtar Metals Corp, classified under FSC 9540, Structural Shapes, Nonferrous Base Metal. Status: active.
NSN 9540-01-395-9243 has 1 manufacturer part number on file: 10137-1405 (Transtar Metals Corp).
Key specifications for 10137-1405: Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Base Flange Thickness: 0.094 INCHES NOMINAL IN; Third Tip Style: SQUARE END; Left Side Flange Height: 1.125 INCHES NOMINAL IN. 23 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.