The Channel,structural, cataloged under National Stock Number 9520-00-764-7477, is classified within Federal Supply Class 9520 (Structural Shapes) of the Metal Bars, Sheets, and Shapes group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 9520-00-764-7477 |
| Item Name | Channel,structural |
| FSC / FSG | 9520 / 95 — Structural Shapes |
| Status | ACTIVE |
| Length | 1.588 FEET NOMINAL FT |
| Base Flange Thickness | 0.060 INCHES NOMINAL IN |
| Left Side Flange Height | 0.750 INCHES NOMINAL IN |
| Fillet Radius Where Right Flange Joins Base Flange | 0.050 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Left Side Flange Thickness | 0.060 INCHES NOMINAL IN |
| Basic Shape Style | CHANNEL |
| Right Side Flange Height | 1.000 INCHES NOMINAL IN |
| Weight Per Unit Measure | 2.000 POUNDS PER PIECE LBS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.050 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Right Side Flange Thickness | 0.060 INCHES NOMINAL IN |
| Right Inside Angle | 90.0 DEGREES NOMINAL |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Surface Treatment | CADMIUM AND CHROMATE |
| Outer Radius Where Left Flange Joins Base Flange | 0.110 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Material | STEEL COMP 347 OR STEEL COMP 321 |
| Fabrication Method | COLD ROLLED |
| First Tip Style | SQUARE END |
| Second Tip Relationship to First Tip | IDENTICAL |
| Outer Radius Where Right Flange Joins Base Flange | 0.110 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 13217E4387 | 3/2 Design control — primary reference U.S. Government activity |
NSN 9520-00-764-7477 is a Channel,structural, classified under FSC 9520, Structural Shapes. Status: active.
Key specifications for 9520-00-764-7477: Length: 1.588 FEET NOMINAL FT; Base Flange Thickness: 0.060 INCHES NOMINAL IN; Left Side Flange Height: 0.750 INCHES NOMINAL IN; Fillet Radius Where Right Flange Joins Base Flange: 0.050 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN. 19 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.