The Beam,structural, cataloged under National Stock Number 9540-01-483-3743, is classified within Federal Supply Class 9540 (Structural Shapes, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is The Boeing Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-483-3743 |
| Primary Part Number | BAC1505-29548 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — Structural Shapes, Nonferrous Base Metal |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-200/11 FED SPEC 1ST MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 7075 |
| 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 |
|---|---|
| BAC1505-29548 PRIMARY | The Boeing Company (USA) |
| BAC1505-29548 ALALLOY 7075 T651 | The Boeing Company (USA) |
NSN 9540-01-483-3743 is a Beam,structural, manufactured by The Boeing Company, classified under FSC 9540, Structural Shapes, Nonferrous Base Metal. Status: active.
NSN 9540-01-483-3743 has 2 manufacturer part numbers on file: BAC1505-29548 (The Boeing Company), BAC1505-29548 ALALLOY 7075 T651 (The Boeing Company).
Key specifications for BAC1505-29548: Material Document and Classification: QQ-A-200/11 FED SPEC 1ST MATERIAL RESPONSE; Part Name Assigned by Controlling Agency: TEE, 90 DEGREE, ALUM, EXTRUDED; End Item Identification: CH-47D HELICOPTER; Material: ALUMINUM ALLOY 7075. 2 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.