The Beam,structural, cataloged under National Stock Number 9540-00-452-2478, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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 | 9540-00-452-2478 |
| Primary Part Number | 60-6810 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Right Side Top Flange Thickness | 0.062 INCHES NOMINAL IN |
| Weight Per Unit Measure | 0.280 POUNDS PER LINEAR FOOT LBS |
| Fillet Radius Where Top Right Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Fabrication Method | EXTRUDED |
| Material | ALUMINUM ALLOY 7075 |
| Left Side Top Flange Thickness | 0.062 INCHES NOMINAL IN |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.094 INCHES NOMINAL IN |
| Leg Thickness | 0.062 INCHES NOMINAL IN |
| Heat Treatment | O-ANNEALED |
| Left Side Top Flange Distance to Center of Both Flanges | 0.880 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | O TEMPER |
| Right Top Inside Angle | 90.0 DEGREES NOMINAL |
| Basic Shape Style | T SHAPE |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Left Top Inside Angle | 90.0 DEGREES NOMINAL |
| Right Side Top Flange Distance to Center of Both Flanges | 0.880 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Second Tip Relationship to First Tip | IDENTICAL |
| Top Flange Width | 1.760 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60-6810 | Transtar Metals Corp (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/11 | Sae International Dba Sae International (USA) |
| 32524 | Alcoa/reynolds Metals Company (USA) |
| LS5876-1 | Lockheed Martin Corp (USA) |
| 50575 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| PA16377 | Transtar Metals Corp (USA) |
| CVC10010-105CA | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 55780 | Aluminum Co of America (USA) |
NSN 9540-00-452-2478 is a Beam,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-452-2478 has 10 cross-referenced part numbers: 60-6810 (Transtar Metals Corp), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 (Sae International Dba Sae International), 32524 (Alcoa/reynolds Metals Company), LS5876-1 (Lockheed Martin Corp) and 5 more.
There are 12 known substitutes for 9540-00-452-2478: 5342-00-040-2364, 2920-00-075-7432, 5330-00-154-8869 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60-6810: Right Side Top Flange Thickness: 0.062 INCHES NOMINAL IN; Weight Per Unit Measure: 0.280 POUNDS PER LINEAR FOOT LBS; Fillet Radius Where Top Right Flange Joins Web Flange/leg: 0.094 INCHES NOMINAL IN; Fabrication Method: EXTRUDED. 22 total characteristics are documented in the Federal Logistics Information System.