The Angle,structural, cataloged under National Stock Number 9540-00-145-4524, 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. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9540-00-145-4524 |
| Primary Part Number | 1238984 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | The Boeing Company |
| Status | CANCELLED |
| Weight Per Unit Measure | 0.150 POUNDS PER LINEAR FOOT LBS |
| Base Flange Thickness | 0.063 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Second Tip Style | UPPER RADIUS |
| Material Document and Classification | QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| First Tip Radius | 0.063 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Left Side Flange Thickness | 0.063 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Heat Treatment | T-4 SOLUTION HEAT TREATED |
| Nondefinitive Spec/std Data | T4 TEMPER |
| First Tip Style | RIGHT QUARTER RADIUS |
| Second Tip Radius | 0.063 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Basic Shape Style | ANGLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1238984 | The Boeing Company (USA) |
| AND10134-1201 | Airforce-Navy Aeronautical Design Standard |
| S78 | Textron Aviation Inc (USA) |
| S78 | Cessna Aircraft Company Dba Textron Aviation (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| LS10134-1201-1 | Lockheed Martin Corp (USA) |
| 1238984 | The Boeing Company (USA) |
NSN 9540-00-145-4524 is a Angle,structural, manufactured by The Boeing Company, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-00-145-4524 has 7 cross-referenced part numbers: 1238984 (The Boeing Company), AND10134-1201 (Airforce-Navy Aeronautical Design Standard), S78 (Textron Aviation Inc), S78 (Cessna Aircraft Company Dba Textron Aviation), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 12 known substitutes for 9540-00-145-4524: 9540-00-185-3995, 2940-00-374-7376, 5331-00-514-4804 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1238984: Weight Per Unit Measure: 0.150 POUNDS PER LINEAR FOOT LBS; Base Flange Thickness: 0.063 INCHES NOMINAL IN; Second Tip Relationship to First Tip: NOT IDENTICAL; Second Tip Style: UPPER RADIUS. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-00-145-4524 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.