The Beam,structural, cataloged under National Stock Number 9540-00-288-3681, 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 12 commercial cross-references from 5 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 | 9540-00-288-3681 |
| Primary Part Number | AMS-QQ-A-200/3 ALY2024TMPR T3511 |
| 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 | 0.125 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Basic Shape Style | T SHAPE |
| Left Side Top Flange Distance to Center of Both Flanges | 1.250 INCHES NOMINAL IN |
| First Tip Style | LOWER RADIUS |
| Material | ALUMINUM ALLOY 2024 |
| Top Flange Width | 2.500 INCHES NOMINAL IN |
| Third Tip Style | FULL RADIUS |
| Fabrication Method | EXTRUDED |
| Second Tip Relationship to First Tip | IDENTICAL |
| Left Side Top Flange Thickness | 0.125 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Right Side Top Flange Distance to Center of Both Flanges | 1.250 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Leg Thickness | 0.125 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Weight Per Unit Measure | 0.654 POUNDS PER LINEAR FOOT LBS |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Third Tip Radius | 0.063 INCHES NOMINAL IN |
| First Tip Radius | 0.125 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/3 ALY2024TMPR T3511 | Society of Automotive Engineers Inc (USA) |
| AMS10136-2407 | Sae International Dba Sae International (USA) |
| 31106 | Aluminum Co of America (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200/3 ALY2024TMPR T3511 | Sae International Dba Sae International (USA) |
| AMS10136-2407 | Society of Automotive Engineers Inc (USA) |
| AMS-QQ-A-200A | Society of Automotive Engineers Inc (USA) |
| AND10136-2407 | Airforce-Navy Aeronautical Design Standard |
| AMS-QQ-A-200 | Sae International Dba Sae International (USA) |
NSN 9540-00-288-3681 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-288-3681 has 12 cross-referenced part numbers: AMS-QQ-A-200/3 ALY2024TMPR T3511 (Society of Automotive Engineers Inc), AMS10136-2407 (Sae International Dba Sae International), 31106 (Aluminum Co of America), AMS-QQ-A-200/3 (Sae International Dba Sae International), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 7 more.
There are 12 known substitutes for 9540-00-288-3681: 9540-00-008-6030, 9540-00-017-6413, 9530-00-129-9704 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/3 ALY2024TMPR T3511: Right Side Top Flange Thickness: 0.125 INCHES NOMINAL IN; Fillet Radius Where Top Left Flange Joins Web Flange/leg: 0.125 INCHES NOMINAL IN; Basic Shape Style: T SHAPE; Left Side Top Flange Distance to Center of Both Flanges: 1.250 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.