The Beam,structural, cataloged under National Stock Number 9540-01-071-2141, 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 6 commercial cross-references from 6 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 | 9540-01-071-2141 |
| 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 |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| First Tip Radius | 0.094 INCHES NOMINAL IN |
| Leg Thickness | 0.094 INCHES NOMINAL IN |
| Third Tip Radius | 0.047 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | NOT IDENTICAL |
| Left Side Top Flange Thickness | 0.094 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Weight Per Unit Measure | 0.359 POUNDS PER LINEAR FOOT LBS |
| Third Tip Style | FULL RADIUS |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Basic Shape Style | T SHAPE |
| Top Flange Width | 2.000 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| First Tip Style | LOWER RADIUS |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Right Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| 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) |
| AND10136-2005 | Airforce-Navy Aeronautical Design Standard |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| K40A101T3511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| 9540PL0905348 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 9540-01-071-2141 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-071-2141 has 6 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), AND10136-2005 (Airforce-Navy Aeronautical Design Standard), AMS-QQ-A-200/3 (Sae International Dba Sae International), K40A101T3511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company) and 1 more.
There are 3 known substitutes for 9540-01-071-2141: 9540-00-500-3849, 9540-00-596-3197, 9540-00-596-3225. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/3: Second Tip Relationship to First Tip: IDENTICAL; Right Side Top Flange Thickness: 0.094 INCHES NOMINAL IN; First Tip Radius: 0.094 INCHES NOMINAL IN; Leg Thickness: 0.094 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.