The Angle,structural, cataloged under National Stock Number 9540-00-596-2798, is classified within Federal Supply Class 9540 (Structural Shapes, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-596-2798 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — Structural Shapes, Nonferrous Base Metal |
| Status | ACTIVE |
| Heel Height | 0.007 INCHES NOMINAL IN |
| Outer Face Bottom Flange Right End Corner Radius | 18.000 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| First Tip Radius | 0.125 INCHES NOMINAL IN |
| Flange Outer Face to Bottom Flange Centerline Distance | 0.500 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.078 INCHES NOMINAL IN |
| Basic Shape Style | ANGLE |
| Weight Per Unit Measure | 0.170 POUNDS PER LINEAR FOOT LBS |
| Material | ALUMINUM ALLOY |
| Fabrication Method | EXTRUDED |
| First Tip Style | RIGHT BULBOUS |
| First Tip Diameter | 0.156 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Second Tip Style | FLANGE LEFT UPWARD WITH SQUARE END AND INNER CORNER RADIUS |
| 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 |
|---|---|
| 31448 | 3/1 Design control — primary reference Aluminum Co of America |
| LS703 | 5/1 Secondary reference U.S. Government activity |
| QQA200-3 | 5/9 Secondary reference U.S. Government activity |
| AMS-QQA200-3 | 5/9 Secondary reference U.S. Government activity |
| AMS-QQA200-3 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 9540-00-596-2798 is a Angle,structural, classified under FSC 9540, Structural Shapes, Nonferrous Base Metal. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6515-01-417-5249. Verify interchangeability with system specifications before substitution.
Key specifications for 9540-00-596-2798: Overall Height: 0.875 INCHES NOMINAL IN; Heel Height: 0.007 INCHES NOMINAL IN; Outer Face Bottom Flange Right End Corner Radius: 18.000 INCHES NOMINAL IN; Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT. 14 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.