The Beam,structural, cataloged under National Stock Number 9540-01-086-8680, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-01-086-8680 |
| 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 |
| Basic Shape Style | T SHAPE |
| Second Tip Relationship to First Tip | IDENTICAL |
| First Tip Style | SQUARE END |
| Material | ALUMINUM ALLOY 2024 |
| Leg Thickness | 0.050 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.212 POUNDS PER LINEAR FOOT LBS |
| Left Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T3511 TEMPER |
| Specification/standard Data | 81755-K40 MANUFACTURERS STANDARD |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Top Flange Width | 1.600 INCHES NOMINAL IN |
| Length | 12.000 FEET NOMINAL FT |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Right Side Top Flange Distance to Center of Both Flanges | 0.800 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Distance to Center of Both Flanges | 0.800 INCHES NOMINAL IN |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Right Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| K40A9T3511 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| MS14375E091 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 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) |
| 19713 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| 9540PL1387386 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 9540PL0840043 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 34974 | Alcoa/reynolds Metals Company (USA) |
NSN 9540-01-086-8680 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-01-086-8680 has 9 cross-referenced part numbers: AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), K40A9T3511 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), MS14375E091 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AMS-QQ-A-200/3 (Sae International Dba Sae International), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 4 more.
There are 7 known substitutes for 9540-01-086-8680: 5940-00-230-0515, 5962-00-487-7007, 5330-01-286-1725 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/3: Basic Shape Style: T SHAPE; Second Tip Relationship to First Tip: IDENTICAL; First Tip Style: SQUARE END; Material: ALUMINUM ALLOY 2024. 23 total characteristics are documented in the Federal Logistics Information System.