The Angle,structural, cataloged under National Stock Number 9540-00-529-9302, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-529-9302 |
| Primary Part Number | PA25998 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Fabrication Method | EXTRUDED |
| Material | ALUMINUM ALLOY 2024 |
| Fillet Radius Where Left Flange Joins Base Flange | 0.125 INCHES NOMINAL IN |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| First Tip Style | SQUARE END |
| Basic Shape Style | ANGLE |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| Weight Per Unit Measure | 0.280 POUNDS PER LINEAR FOOT LBS |
| Left Side Flange Thickness | 0.078 INCHES NOMINAL IN |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Base Flange Thickness | 0.078 INCHES NOMINAL IN |
| Second Tip Relationship to First Tip | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PA25998 | Transtar Metals Corp (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| 19945 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 60-1574 | Transtar Metals Corp (USA) |
| T12520 | Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
NSN 9540-00-529-9302 is a Angle,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-529-9302 has 8 cross-referenced part numbers: PA25998 (Transtar Metals Corp), ASTM B221 (American Society for Testing and Materials Dba Astm International), 19945 (International Light Metals Corp Sub of Martin Marietta Corp), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC) and 3 more.
There are 5 known substitutes for 9540-00-529-9302: 3030-00-116-0304, 3455-00-222-4133, 5930-01-016-7690 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for PA25998: Fabrication Method: EXTRUDED; Material: ALUMINUM ALLOY 2024; Fillet Radius Where Left Flange Joins Base Flange: 0.125 INCHES NOMINAL IN; Heat Treatment: T-3511 SOLUTION HEAT TREATED. 16 total characteristics are documented in the Federal Logistics Information System.