The Beam,structural, cataloged under National Stock Number 9540-00-720-1770, 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 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 | 9540-00-720-1770 |
| 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 |
| Basic Shape Style | Z SHAPE |
| Left Side Top Flange Thickness | 0.050 INCHES NOMINAL IN |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Bottom Flange Width | 0.750 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| First Tip Style | LOWER RADIUS |
| Right Side Bottom Flange Thickness | 0.050 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Fillet Radius Where Bottom Right Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.200 POUNDS PER LINEAR FOOT LBS |
| Length | 12.000 FEET NOMINAL FT |
| Second Tip Radius | 0.050 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Fabrication Method | EXTRUDED |
| Second Tip Style | UPPER RADIUS |
| Top Flange Width | 0.750 INCHES NOMINAL IN |
| Web Flange Thickness | 0.050 INCHES NOMINAL IN |
| First Tip Radius | 0.050 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Right Bottom Inside Angle | 90.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 7404 | Reynolds Metals Co (USA) |
| HZ100 | Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| AND10138-0603 | Airforce-Navy Aeronautical Design Standard |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 16057 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
NSN 9540-00-720-1770 is a Beam,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-720-1770 has 7 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), 7404 (Reynolds Metals Co), HZ100 (Kaiser Aluminum and Chemical Corp Trentwood Works-Marketing Dept), AMS-QQ-A-200/11 (Sae International Dba Sae International), AND10138-0603 (Airforce-Navy Aeronautical Design Standard) and 2 more.
There are 12 known substitutes for 9540-00-720-1770: 5315-00-014-2487, 5815-00-125-4816, 3110-00-156-7531 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/11: Basic Shape Style: Z SHAPE; Left Side Top Flange Thickness: 0.050 INCHES NOMINAL IN; Left Top Inside Angle: 90.0 DEGREES NOMINAL; Bottom Flange Width: 0.750 INCHES NOMINAL IN. 23 total characteristics are documented in the Federal Logistics Information System.