The Angle,structural, cataloged under National Stock Number 9540-00-148-4325, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 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 | 9540-00-148-4325 |
| Primary Part Number | 1045540 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | T4 TEMPER |
| Second Tip Style | UPPER BULBOUS |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Weight Per Unit Measure | 0.430 POUNDS PER LINEAR FOOT LBS |
| Basic Shape Style | ANGLE |
| Material | ALUMINUM ALLOY 2024 |
| First Tip Style | RIGHT QUARTER RADIUS |
| Second Tip Radius | 0.125 INCHES NOMINAL IN |
| Left Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| First Tip Radius | 0.125 INCHES NOMINAL IN |
| Second Tip Diameter | 0.312 INCHES NOMINAL IN |
| Base Flange Thickness | 0.125 INCHES NOMINAL IN |
| Heat Treatment | T-4 SOLUTION HEAT TREATED |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1045540 | The Boeing Company (USA) |
| QQA200-3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| BAC1504-5234 | The Boeing Company Div Legacy Wichita (USA) |
| LS1627 | Lockheed Martin Corp (USA) |
| VS486 | Hughes Missile Systems Co San Diego (USA) |
| 1045540 | The Boeing Company (USA) |
| 15418 | Aluminum Co of America (USA) |
| AMS-QQA200-3 | Society of Automotive Engineers Inc (USA) |
| AMS-QQA200-3 | Sae International Dba Sae International (USA) |
NSN 9540-00-148-4325 is a Angle,structural, manufactured by The Boeing Company, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-148-4325 has 9 cross-referenced part numbers: 1045540 (The Boeing Company), QQA200-3 (Federal Specifications Promulgated by General Services Administration Washington DC), BAC1504-5234 (The Boeing Company Div Legacy Wichita), LS1627 (Lockheed Martin Corp), VS486 (Hughes Missile Systems Co San Diego) and 4 more.
There are 12 known substitutes for 9540-00-148-4325: 2915-00-001-9141, 5950-00-134-5788, 9540-00-238-1553 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1045540: Overall Width: 1.375 INCHES NOMINAL IN; Fillet Radius Where Left Flange Joins Base Flange: 0.125 INCHES NOMINAL IN; Material Document and Classification: QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE; Nondefinitive Spec/std Data: T4 TEMPER. 19 total characteristics are documented in the Federal Logistics Information System.