The Beam,structural, cataloged under National Stock Number 9520-01-354-7654, is classified within Federal Supply Class 9520 (Structural Shapes) of the Metal Bars, Sheets, and Shapes group. Government technical data includes 29 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9520-01-354-7654 |
| Item Name | Beam,structural |
| FSC / FSG | 9520 / 95 — Structural Shapes |
| Status | ACTIVE |
| Right Side Top Flange Thickness | 0.250 INCHES NOMINAL IN |
| Right Side Bottom Flange Thickness | 0.250 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Left Flange Joins Web Flange/leg | 0.300 INCHES NOMINAL IN |
| Length | 10.000 FEET NOMINAL FT |
| Left Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Distance to Center of Both Flanges | 4.000 INCHES NOMINAL IN |
| Web Flange Thickness | 0.250 INCHES NOMINAL IN |
| Fourth Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Bottom Flange Thickness | 0.250 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.300 INCHES NOMINAL IN |
| Material Document and Classification | ABS RULES GRADE AH-36 ASSN STD SINGLE MATERIAL RESPONSE |
| Right Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.300 INCHES NOMINAL IN |
| Basic Shape Style | I SHAPE |
| Nondefinitive Spec/std Data | AH36 GRADE |
| Bottom Flange Width | 8.000 INCHES NOMINAL IN |
| Right Side Bottom Flange Distance to Center of Both Flanges | 4.000 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.300 INCHES NOMINAL IN |
| Top Flange Width | 8.000 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Material | STEEL |
| Fabrication Method | ROLLED |
| Left Side Bottom Flange Distance to Center of Both Flanges | 4.000 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Left Side Top Flange Thickness | 0.250 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Side Top Flange Distance to Center of Both Flanges | 4.000 INCHES NOMINAL 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 |
|---|---|
| MIL-S-22698 | 5/9 Secondary reference U.S. Government activity |
| MIL-S-20166 | 5/9 Secondary reference U.S. Government activity |
| ABS RULES | 3/1 Design control — primary reference American Bureau of Shipping |
NSN 9520-01-354-7654 is a Beam,structural, classified under FSC 9520, Structural Shapes. Status: active.
Key specifications for 9520-01-354-7654: Overall Height: 8.000 INCHES NOMINAL IN; Right Side Top Flange Thickness: 0.250 INCHES NOMINAL IN; Right Side Bottom Flange Thickness: 0.250 INCHES NOMINAL IN; Fillet Radius Where Bottom Left Flange Joins Web Flange/leg: 0.300 INCHES NOMINAL IN. 29 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.