The Beam,structural, cataloged under National Stock Number 9540-00-006-8540, 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 28 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 | 9540-00-006-8540 |
| 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 |
| Weight Per Unit Measure | 1.624 POUNDS PER LINEAR FOOT LBS |
| Fourth Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Left Side Bottom Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Fillet Radius Where Bottom Left Flange Joins Web Flange/leg | 0.160 INCHES NOMINAL IN |
| Right Side Bottom Flange Distance to Center of Both Flanges | 2.000 INCHES NOMINAL IN |
| Right Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.160 INCHES NOMINAL IN |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.160 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 2.000 INCHES NOMINAL IN |
| Left Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Left Side Flange Height | 2.000 INCHES NOMINAL IN |
| Web Flange Thickness | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 7075 |
| Left Side Flange Thickness | 0.180 INCHES NOMINAL IN |
| Left Side Top Flange Distance to Center of Both Flanges | 1.000 INCHES NOMINAL IN |
| Right Side Flange Thickness | 0.200 INCHES NOMINAL IN |
| Basic Shape Style | H SHAPE |
| First Tip Style | SQUARE END |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.160 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Right Side Flange Height | 4.000 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-200/11 | Society of Automotive Engineers Inc (USA) |
| LS31190-1 | Lockheed Martin Corp (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| 52388 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| T11571 | Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 9540-00-006-8540 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-006-8540 has 6 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), LS31190-1 (Lockheed Martin Corp), AMS-QQ-A-200/11 (Sae International Dba Sae International), 52388 (International Light Metals Corp Sub of Martin Marietta Corp), T11571 (Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations) and 1 more.
There are 3 known substitutes for 9540-00-006-8540: 6625-00-113-4004, 2910-00-831-1202, 2530-01-138-8203. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/11: Weight Per Unit Measure: 1.624 POUNDS PER LINEAR FOOT LBS; Fourth Tip Relationship to Preceding Tips: IDENTICAL W/FIRST TIP; Left Side Bottom Flange Distance to Center of Both Flanges: 1.000 INCHES NOMINAL IN; Second Tip Relationship to First Tip: IDENTICAL. 30 total characteristics are documented in the Federal Logistics Information System.