The Angle,structural, cataloged under National Stock Number 9540-00-254-1205, 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 Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations. Government technical data includes 14 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-254-1205 |
| Primary Part Number | T2135 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations |
| Status | ACTIVE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Basic Shape Style | ANGLE |
| Material | ALUMINUM ALLOY 2024 |
| Fillet Radius Where Left Flange Joins Base Flange | 0.090 INCHES NOMINAL IN |
| Base Flange Thickness | 0.064 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.208 POUNDS PER LINEAR FOOT LBS |
| Left Side Flange Thickness | 0.064 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Material Document and Classification | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 2024 ALLOY AND T3511 TEMPER |
| Left Inside Angle | 90.0 DEGREES NOMINAL |
| Heat Treatment | T-3511 SOLUTION HEAT TREATED |
| Second Tip Relationship to First Tip | IDENTICAL |
| Fabrication Method | EXTRUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T2135 | Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations (USA) |
| QQ-A-200/3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/3 | Society of Automotive Engineers Inc (USA) |
| ASTM B221 | American Society for Testing and Materials Dba Astm International (USA) |
| PA4186 | Transtar Metals Corp (USA) |
| AMS-QQ-A-200/3 | Sae International Dba Sae International (USA) |
| 60-5548 | Transtar Metals Corp (USA) |
| LS5238 | Lockheed Martin Corp (USA) |
| 50089 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
NSN 9540-00-254-1205 is a Angle,structural, manufactured by Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-254-1205 has 9 cross-referenced part numbers: T2135 (Howmet Corporation Dba Alcoa Howmet, Whitehall, Casting Operations), QQ-A-200/3 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/3 (Society of Automotive Engineers Inc), ASTM B221 (American Society for Testing and Materials Dba Astm International), PA4186 (Transtar Metals Corp) and 4 more.
There are 6 known substitutes for 9540-00-254-1205: 2510-00-100-2699, 1005-00-600-4669, 4820-00-837-0210 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for T2135: Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Basic Shape Style: ANGLE; Material: ALUMINUM ALLOY 2024; Fillet Radius Where Left Flange Joins Base Flange: 0.090 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.