The Beam,structural, cataloged under National Stock Number 9540-00-288-0454, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-288-0454 |
| 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 |
| First Tip Diameter | 0.188 INCHES NOMINAL IN |
| Web Flange Thickness | 0.078 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.078 INCHES NOMINAL IN |
| Top Flange Width | 1.750 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Material Document and Classification | QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Material | ALUMINUM ALLOY 2024 |
| Right Side Bottom Flange Distance to Center of Both Flanges | 0.875 INCHES NOMINAL IN |
| Bottom Flange Width | 1.750 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Left Side Bottom Flange Distance to Center of Both Flanges | 0.875 INCHES NOMINAL IN |
| Fourth Tip Relationship to Preceding Tips | IDENTICAL W/THIRD TIP |
| First Tip Radius | 0.062 INCHES NOMINAL IN |
| First Tip Style | LOWER BULBOUS |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Weight Per Unit Measure | 0.755 POUNDS PER LINEAR FOOT LBS |
| Left Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Right Side Bottom Flange Thickness | 0.078 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 0.875 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Third Tip Style | UPPER BULBOUS |
| Right Side Top Flange Distance to Center of Both Flanges | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 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) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 29003 | Aluminum Co of America (USA) |
| 26097 | Alcoa/reynolds Metals Company (USA) |
| 60-5711 | Transtar Metals Corp (USA) |
| PA11015 | Transtar Metals Corp (USA) |
NSN 9540-00-288-0454 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-288-0454 has 7 cross-referenced part numbers: AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/3 (Sae International Dba Sae International), 29003 (Aluminum Co of America), 26097 (Alcoa/reynolds Metals Company) and 2 more.
There are 12 known substitutes for 9540-00-288-0454: 1560-00-252-5371, 4710-00-396-4378, 2540-00-586-3239 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/3: First Tip Diameter: 0.188 INCHES NOMINAL IN; Web Flange Thickness: 0.078 INCHES NOMINAL IN; Third Tip Relationship to Preceding Tips: NOT IDENTICAL; Fillet Radius Where Top Right Flange Joins Web Flange/leg: 0.125 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.