The Angle,structural, cataloged under National Stock Number 9540-00-720-3879, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-720-3879 |
| Primary Part Number | AMS-QQ-A-200/11 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Fillet Radius Where Left Flange Joins Base Flange | 0.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| Left Side Flange Thickness | 0.250 INCHES NOMINAL IN |
| Base Flange Thickness | 0.188 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| First Tip Style | SQUARE END |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Second Tip Relationship to First Tip | IDENTICAL |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Weight Per Unit Measure | 0.718 POUNDS PER LINEAR FOOT LBS |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Length | 12.000 FEET NOMINAL FT |
| Basic Shape Style | ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 1179723 | The Boeing Company (USA) |
| 131855 | Aluminum Co of America (USA) |
| 1179723 | The Boeing Company (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| 12835 | Aluminum Co of America (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 1018514 | The Boeing Company (USA) |
| 1018514 | The Boeing Company (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
NSN 9540-00-720-3879 is a Angle,structural, manufactured by Society of Automotive Engineers Inc, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-720-3879 has 10 cross-referenced part numbers: AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), 1179723 (The Boeing Company), 131855 (Aluminum Co of America), 1179723 (The Boeing Company), AMS-QQ-A-200/11 (Sae International Dba Sae International) and 5 more.
There are 10 known substitutes for 9540-00-720-3879: 2530-00-119-9963, 2925-00-293-4810, 4130-00-377-1523 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS-QQ-A-200/11: Fillet Radius Where Left Flange Joins Base Flange: 0.250 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 7075; Left Side Flange Thickness: 0.250 INCHES NOMINAL IN; Base Flange Thickness: 0.188 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.