The Beam,structural, cataloged under National Stock Number 9540-00-422-2083, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-422-2083 |
| 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 |
| Top Flange Width | 1.500 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fourth Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Material | ALUMINUM ALLOY 2024 |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.109 INCHES NOMINAL IN |
| Right Side Bottom Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Left Side Bottom Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| First Tip Inner Radius | 0.040 INCHES NOMINAL IN |
| Right Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Weight Per Unit Measure | 0.498 POUNDS PER LINEAR FOOT LBS |
| Second Tip Relationship to First Tip | IDENTICAL |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Material Document and Classification | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Bottom Flange Width | 2.000 INCHES NOMINAL IN |
| Fillet Radius Where Bottom Left Flange Joins Web Flange/leg | 0.109 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Side Top Flange Distance to Center of Both Flanges | 0.750 INCHES NOMINAL IN |
| Left Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.109 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.080 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.109 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 0.750 INCHES NOMINAL IN |
| Left Side Bottom Flange Thickness | 0.080 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Fabrication Method | EXTRUDED |
| Web Flange Thickness | 0.080 INCHES NOMINAL IN |
| Basic Shape Style | I SHAPE |
| 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) |
| 13743 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| LS3540 | Lockheed Martin Corp (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
NSN 9540-00-422-2083 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-422-2083 has 5 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), 13743 (International Light Metals Corp Sub of Martin Marietta Corp), LS3540 (Lockheed Martin Corp), AMS-QQ-A-200/3 (Sae International Dba Sae International).
There are 3 known substitutes for 9540-00-422-2083: 5305-00-071-2509, 2825-00-390-4068, 1560-00-772-0324. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/3: Top Flange Width: 1.500 INCHES NOMINAL IN; Right Top Inside Angle: 90.0 DEGREES NOMINAL; Fourth Tip Relationship to Preceding Tips: IDENTICAL W/FIRST TIP; Material: ALUMINUM ALLOY 2024. 30 total characteristics are documented in the Federal Logistics Information System.