The Channel,structural, cataloged under National Stock Number 9520-01-023-4557, is classified within Federal Supply Class 9520 (Structural Shapes) of the Metal Bars, Sheets, and Shapes group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9520-01-023-4557 |
| Item Name | Channel,structural |
| FSC / FSG | 9520 / 95 — Structural Shapes |
| Status | ACTIVE |
| Length | 20.000 FEET NOMINAL FT |
| Left Side Flange Height | 0.812 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.040 INCHES NOMINAL IN |
| Basic Shape Style | CHANNEL |
| Right Side Flange Height | 0.812 INCHES NOMINAL IN |
| Weight Per Unit Measure | 100.000 POUNDS PER LINEAR FOOT LBS |
| Right Side Flange Thickness | 0.040 INCHES NOMINAL IN |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY |
| Fabrication Method | ROLLED |
| First Tip Style | SQUARE END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| P6000RA | 3/2 Design control — primary reference U.S. Government activity |
NSN 9520-01-023-4557 is a Channel,structural, classified under FSC 9520, Structural Shapes. Status: active.
Key specifications for 9520-01-023-4557: Length: 20.000 FEET NOMINAL FT; Left Side Flange Height: 0.812 INCHES NOMINAL IN; Overall Width: 0.812 INCHES NOMINAL IN; Left Side Flange Thickness: 0.040 INCHES NOMINAL IN. 12 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.