The Beam,structural, cataloged under National Stock Number 9540-00-502-1541, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-502-1541 |
| Primary Part Number | AMS-QQ-A-200/11 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Top Flange Width | 4.020 INCHES NOMINAL IN |
| Heat Treatment | T-73511 SOLUTION HEAT TREATED |
| Right Side Top Flange Distance to Center of Both Flanges | 2.010 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 2.010 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Second Tip Relationship to First Tip | IDENTICAL |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Left Side Top Flange Thickness | 0.063 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Fabrication Method | EXTRUDED |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| First Tip Style | SQUARE END |
| Nondefinitive Spec/std Data | T73511 TEMPER |
| Right Side Top Flange Thickness | 0.063 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.493 POUNDS PER LINEAR FOOT LBS |
| Leg Thickness | 0.063 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 60-5872 | Transtar Metals Corp (USA) |
| 324722 | Aluminum Co of America (USA) |
| 10164554 | Nimikkeistokeskus Ncb Finland (FIN) |
| PA23826 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| 1MA160D05-10182 | The Boeing Company Div Defense (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 9540-00-502-1541 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-502-1541 has 8 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), 60-5872 (Transtar Metals Corp), 324722 (Aluminum Co of America), 10164554 (Nimikkeistokeskus Ncb Finland), PA23826 (Transtar Metals Corp) and 3 more.
There is 1 known substitute for 9540-00-502-1541: 9540-01-364-0128. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/11: Top Flange Width: 4.020 INCHES NOMINAL IN; Heat Treatment: T-73511 SOLUTION HEAT TREATED; Right Side Top Flange Distance to Center of Both Flanges: 2.010 INCHES NOMINAL IN; Left Side Top Flange Distance to Center of Both Flanges: 2.010 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.