The Beam,structural, cataloged under National Stock Number 9540-01-011-7148, 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 Sae International Dba Sae International. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-011-7148 |
| Primary Part Number | AMS-QQ-A-200/3 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| First Tip Style | SQUARE END |
| Fabrication Method | EXTRUDED |
| Left Side Top Flange Distance to Center of Both Flanges | 0.844 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.188 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Material Document and Classification | QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 2024 |
| Right Side Top Flange Distance to Center of Both Flanges | 1.156 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.188 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.070 INCHES NOMINAL IN |
| Top Flange Width | 2.000 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.655 POUNDS PER LINEAR FOOT LBS |
| Basic Shape Style | T SHAPE |
| Second Tip Relationship to First Tip | IDENTICAL |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Leg Thickness | 0.188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 12426 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| LS2045 | Lockheed Martin Corp (USA) |
| PA11264 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 9540-01-011-7148 is a Beam,structural, manufactured by Sae International Dba Sae International, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-011-7148 has 6 cross-referenced part numbers: AMS-QQ-A-200/3 (Sae International Dba Sae International), 12426 (International Light Metals Corp Sub of Martin Marietta Corp), LS2045 (Lockheed Martin Corp), PA11264 (Transtar Metals Corp), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc) and 1 more.
There are 9 known substitutes for 9540-01-011-7148: 7310-00-147-2769, 5935-00-250-7807, 5930-00-655-1514 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/3: First Tip Style: SQUARE END; Fabrication Method: EXTRUDED; Left Side Top Flange Distance to Center of Both Flanges: 0.844 INCHES NOMINAL IN; Fillet Radius Where Top Right Flange Joins Web Flange/leg: 0.188 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.