The Beam,structural, cataloged under National Stock Number 9540-00-246-3172, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-246-3172 |
| 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 |
| Right Side Top Flange Thickness | 0.125 INCHES NOMINAL IN |
| Leg Thickness | 0.361 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.625 INCHES NOMINAL IN |
| First Tip Style | SQUARE W/ INNER AND OUTER CORNER RADII |
| Material | ALUMINUM ALLOY 7075 |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Basic Shape Style | T SHAPE |
| Weight Per Unit Measure | 1.848 POUNDS PER LINEAR FOOT LBS |
| Top Flange Width | 3.250 INCHES NOMINAL IN |
| First Tip Inner Radius | 0.032 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| First Tip Outer Radius | 0.032 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Side Top Flange Distance to Center of Both Flanges | 1.625 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Top Flange Thickness | 0.125 INCHES NOMINAL IN |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| 7700 | Alcoa/reynolds Metals Company (USA) |
| LS4064 | Lockheed Martin Corp (USA) |
| PA6746 | Transtar Metals Corp (USA) |
| T2379 | Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations (USA) |
NSN 9540-00-246-3172 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-246-3172 has 7 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 (Sae International Dba Sae International), 7700 (Alcoa/reynolds Metals Company), LS4064 (Lockheed Martin Corp) and 2 more.
There are 12 known substitutes for 9540-00-246-3172: 6150-00-236-5066, 2825-00-390-1307, 6625-00-451-9387 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/11: Right Side Top Flange Thickness: 0.125 INCHES NOMINAL IN; Leg Thickness: 0.361 INCHES NOMINAL IN; Right Side Top Flange Distance to Center of Both Flanges: 1.625 INCHES NOMINAL IN; First Tip Style: SQUARE W/ INNER AND OUTER CORNER RADII. 24 total characteristics are documented in the Federal Logistics Information System.