The Beam,structural, cataloged under National Stock Number 9540-01-085-6806, is classified within Federal Supply Class 9540 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Society of Automotive Engineers Inc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-085-6806 |
| Primary Part Number | AMS-QQ-A-200/3 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Right Side Top Flange Thickness | 0.156 INCHES NOMINAL IN |
| First Tip Outer Radius | 0.031 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.130 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.156 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Top Flange Width | 3.900 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.130 INCHES NOMINAL IN |
| Leg Thickness | 0.125 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.908 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.992 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fabrication Method | EXTRUDED |
| Basic Shape Style | T SHAPE |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Specification/standard Data | 81755-K41 MANUFACTURERS STANDARD |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Second Tip Relationship to First Tip | IDENTICAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| First Tip Inner Radius | 0.031 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Weight Per Unit Measure | 1.140 POUNDS PER LINEAR FOOT LBS |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| 66952 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| MS14377E025 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| K41A23T3511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 9540PL1013468 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 11345-A | Pimalco Inc. Div Alcoa Inc Global Hard Alloy Extrusions (USA) |
| 52985 | Aluminum Co of America (USA) |
NSN 9540-01-085-6806 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-085-6806 has 9 cross-referenced part numbers: AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), 66952 (International Light Metals Corp Sub of Martin Marietta Corp), MS14377E025 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), K41A23T3511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.
There are 6 known substitutes for 9540-01-085-6806: 5940-00-958-0437, 5962-01-062-2754, 9540-01-085-6807 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/3: Right Side Top Flange Thickness: 0.156 INCHES NOMINAL IN; First Tip Outer Radius: 0.031 INCHES NOMINAL IN; Fillet Radius Where Top Right Flange Joins Web Flange/leg: 0.130 INCHES NOMINAL IN; Left Side Top Flange Thickness: 0.156 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.