The Angle,structural, cataloged under National Stock Number 9540-00-145-4559, 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 Transtar Metals Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9540-00-145-4559 |
| Primary Part Number | PA4190 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| First Tip Radius | 0.125 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.400 POUNDS PER LINEAR FOOT LBS |
| Second Tip Style | UPPER RADIUS |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Basic Shape Style | ANGLE |
| Base Flange Thickness | 0.125 INCHES NOMINAL IN |
| First Tip Style | RIGHT QUARTER RADIUS |
| Fillet Radius Where Left Flange Joins Base Flange | 0.188 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | NOT IDENTICAL |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Left Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| Second Tip Radius | 0.125 INCHES NOMINAL IN |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Material | ALUMINUM ALLOY 7075 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PA4190 | Transtar Metals Corp (USA) |
| T4040 | Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations (USA) |
| 60-1720 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 734CC | Aluminum Co of America (USA) |
| 2379 | Alcoa/reynolds Metals Company (USA) |
| BAC1503-4203 | The Boeing Company Div Legacy Wichita (USA) |
| LS3208 | Lockheed Martin Corp (USA) |
NSN 9540-00-145-4559 is a Angle,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: cancelled.
NSN 9540-00-145-4559 has 11 cross-referenced part numbers: PA4190 (Transtar Metals Corp), T4040 (Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations), 60-1720 (Transtar Metals Corp), AMS-QQ-A-200/11 (Sae International Dba Sae International), ASTM B221 (American Society for Testing and Materials Dba Astm International) and 6 more.
There are 10 known substitutes for 9540-00-145-4559: 9540-00-119-9036, 6625-01-010-3933, 6115-01-105-0182 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for PA4190: Nondefinitive Spec/std Data: 7075 ALLOY AND T6 TEMPER; Left Inside Angle: 90.0 DEGREES NOMINAL; First Tip Radius: 0.125 INCHES NOMINAL IN; Weight Per Unit Measure: 0.400 POUNDS PER LINEAR FOOT LBS. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 9540-00-145-4559 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.