The Beam,structural, cataloged under National Stock Number 9540-00-006-8478, 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 19 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-006-8478 |
| Primary Part Number | AMS-QQ-A-200/11 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 7075 ALLOY AND O TEMPER |
| Top Flange Width | 2.000 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | O-ANNEALED |
| Basic Shape Style | T SHAPE |
| Leg Thickness | 0.050 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY AMS4476, ALLOY 7075 |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.062 INCHES NOMINAL IN |
| Right Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Weight Per Unit Measure | 0.204 POUNDS PER LINEAR FOOT LBS |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.062 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-200/11 | Society of Automotive Engineers Inc (USA) |
| 22938 | Transtar Metals Corp (USA) |
| 197645 | Aluminum Co of America (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| LS33840-1 | Lockheed Martin Corp (USA) |
| AMS4476 | Sae International Dba Sae International (USA) |
NSN 9540-00-006-8478 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-006-8478 has 7 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), 22938 (Transtar Metals Corp), 197645 (Aluminum Co of America), AMS-QQ-A-200/11 (Sae International Dba Sae International), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 11 known substitutes for 9540-00-006-8478: 5950-01-069-7127, 9540-01-363-6179, 9540-01-369-9117 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/11: Nondefinitive Spec/std Data: 7075 ALLOY AND O TEMPER; Top Flange Width: 2.000 INCHES NOMINAL IN; Left Side Top Flange Distance to Center of Both Flanges: 1.000 INCHES NOMINAL IN; First Tip Style: SQUARE END. 20 total characteristics are documented in the Federal Logistics Information System.