The Beam,structural, cataloged under National Stock Number 9540-01-009-1674, 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 Div Defense. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-009-1674 |
| Primary Part Number | 1M613 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — Structural Shapes, Nonferrous Base Metal |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Third Tip Radius | 0.125 INCHES NOMINAL IN |
| First Tip Inner Radius | 0.016 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.078 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.720 INCHES NOMINAL IN |
| Third Tip Style | RIGHT BULBOUS |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-200/11 FED SPEC 1ST MATERIAL RESPONSE |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Third Tip Diameter | 0.250 INCHES NOMINAL IN |
| Top Flange Width | 3.450 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Material | ALUMINUM ALLOY 7075 |
| Fabrication Method | EXTRUDED |
| First Tip Outer Radius | 0.016 INCHES NOMINAL IN |
| Leg Thickness | 0.078 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Left Side Top Flange Thickness | 0.078 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Side Top Flange Distance to Center of Both Flanges | 1.730 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 |
| Part Number | Manufacturer |
|---|---|
| 1M613 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 9540-01-009-1674 is a Beam,structural, manufactured by The Boeing Company Div Defense, classified under FSC 9540, Structural Shapes, Nonferrous Base Metal. Status: active.
NSN 9540-01-009-1674 has 1 manufacturer part number on file: 1M613 (The Boeing Company Div Defense).
Key specifications for 1M613: Third Tip Radius: 0.125 INCHES NOMINAL IN; First Tip Inner Radius: 0.016 INCHES NOMINAL IN; Overall Height: 0.750 INCHES NOMINAL IN; Right Side Top Flange Thickness: 0.078 INCHES NOMINAL IN. 20 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.