The Angle,structural, cataloged under National Stock Number 9540-00-261-5112, 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 The Boeing Company Div Legacy Wichita. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 10 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 | 9540-00-261-5112 |
| Primary Part Number | BAC1503-4283 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Wichita |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| Second Tip Style | UPPER RADIUS |
| Material | ALUMINUM ALLOY 7075 |
| First Tip Radius | 0.125 INCHES NOMINAL IN |
| Second Tip Radius | 0.125 INCHES NOMINAL IN |
| Base Flange Thickness | 0.125 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T6 TEMPER |
| Fillet Radius Where Left Flange Joins Base Flange | 0.188 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.470 POUNDS PER LINEAR FOOT LBS |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Basic Shape Style | ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BAC1503-4283 | The Boeing Company Div Legacy Wichita (USA) |
| 1391557 | The Boeing Company (USA) |
| AMS10134-2003 | Society of Automotive Engineers Inc (USA) |
| AND10134-2003 | Airforce-Navy Aeronautical Design Standard |
| 2-139 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 1199946 | The Boeing Company (USA) |
| AMS10134-2003 | Sae International Dba Sae International (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 1199946 | The Boeing Company (USA) |
| LS3206-3 | Lockheed Martin Corp (USA) |
| 1391557 | The Boeing Company (USA) |
| 4086 | Alcoa/reynolds Metals Company (USA) |
| 734P | Aluminum Co of America (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
NSN 9540-00-261-5112 is a Angle,structural, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-261-5112 has 15 cross-referenced part numbers: BAC1503-4283 (The Boeing Company Div Legacy Wichita), 1391557 (The Boeing Company), AMS10134-2003 (Society of Automotive Engineers Inc), AND10134-2003 (Airforce-Navy Aeronautical Design Standard), 2-139 (Lockheed Martin Corporation Div Rotary and Mission Systems) and 10 more.
There are 12 known substitutes for 9540-00-261-5112: 4820-00-018-0425, 5120-00-221-7961, 3040-00-343-6621 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BAC1503-4283: Fabrication Method: EXTRUDED; Overall Height: 1.250 INCHES NOMINAL IN; Second Tip Style: UPPER RADIUS; Material: ALUMINUM ALLOY 7075. 18 total characteristics are documented in the Federal Logistics Information System.