The Bar,metal, cataloged under National Stock Number 9530-01-475-0540, is classified within Federal Supply Class 9530 (Bars and Rods, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9530-01-475-0540 |
| Primary Part Number | AMS-QQ-A-200/11T73511 2.25X4X144 |
| Item Name | Bar,metal |
| FSC / FSG | 9530 / 95 — Bars and Rods, Nonferrous Base Metal |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Length | 144.000 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 2.2500 INCHES NOMINAL IN |
| Cross-Sectional Width | 4.000 INCHES NOMINAL IN |
| Heat Treatment | T-73511 SOLUTION HEAT TREATED |
| Material Document and Classification | QQ-A-200/11 FED SPEC 1ST MATERIAL RESPONSE |
| Basic Shape Style | FLAT |
| Nondefinitive Spec/std Data | 73511 TEMPER |
| Material | ALUMINUM ALLOY 7075 |
| Fabrication Method | EXTRUDED |
| 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 |
|---|---|
| AMS-QQ-A-200/11T73511 2.25X4X144 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| QQ-A-200/11 T73511 2.250X4.0X144 | 5/9 Secondary reference U.S. Government activity |
| AMS4617 | 5/9 Secondary reference U.S. Government activity |
| AMS-QQ-A-200/11T73511 2.25X4X144 | 5/9 Secondary reference U.S. Government activity |
| AMS4617 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 9530-01-475-0540 is a Bar,metal, manufactured by Sae International Dba Sae International, classified under FSC 9530, Bars and Rods, Nonferrous Base Metal. Status: active.
NSN 9530-01-475-0540 has 1 manufacturer part number on file: AMS-QQ-A-200/11T73511 2.25X4X144 (Sae International Dba Sae International).
Key specifications for AMS-QQ-A-200/11T73511 2.25X4X144: Length: 144.000 INCHES NOMINAL IN; Cross-Sectional Thickness: 2.2500 INCHES NOMINAL IN; Cross-Sectional Width: 4.000 INCHES NOMINAL IN; Heat Treatment: T-73511 SOLUTION HEAT TREATED. 9 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.