The Beam,structural, cataloged under National Stock Number 9540-00-202-2129, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9540-00-202-2129 |
| Primary Part Number | 60-7240 |
| Item Name | Beam,structural |
| FSC / FSG | 9540 / 95 — No Item Name Available |
| Manufacturer | Transtar Metals Corp |
| Status | ACTIVE |
| Left Side Top Flange Distance to Center of Both Flanges | 1.030 INCHES NOMINAL IN |
| Top Flange Width | 2.100 INCHES NOMINAL IN |
| Right Side Top Flange Distance to Center of Both Flanges | 1.070 INCHES NOMINAL IN |
| Right Top Inside Angle | 80.9 DEGREES NOMINAL |
| Right Top Inside Angle | 80.9 DEGREES NOMINAL |
| Left Side Top Flange Thickness | 0.052 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 |
| First Tip Style | SQUARE END |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Weight Per Unit Measure | 0.378 POUNDS PER LINEAR FOOT LBS |
| Heat Treatment | T-6 SOLUTION HEAT TREATED |
| Third Tip Relationship to Preceding Tips | IDENTICAL W/FIRST TIP |
| Basic Shape Style | T SHAPE |
| Right Side Top Flange Distance to Center of Both Flanges | 1.070 INCHES NOMINAL IN |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Left Side Top Flange Thickness | 0.052 INCHES NOMINAL IN |
| Left Top Inside Angle | 99.1 DEGREES NOMINAL |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| First Tip Style | SQUARE END |
| Fillet Radius Where Top Left Flange Joins Web Flange/leg | 0.125 INCHES NOMINAL IN |
| Top Flange Width | 2.100 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Left Side Top Flange Distance to Center of Both Flanges | 1.030 INCHES NOMINAL IN |
| Material Document and Classification | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Right Side Top Flange Thickness | 0.052 INCHES NOMINAL IN |
| Left Top Inside Angle | 99.1 DEGREES NOMINAL |
| Nondefinitive Spec/std Data | 7075 ALLOY AND T6 TEMPER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60-7240 | Transtar Metals Corp (USA) |
| QQ-A-200/11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AMS-QQ-A-200/11 | Society of Automotive Engineers Inc (USA) |
| 27443 | Transtar Metals Corp (USA) |
| 38894 | International Light Metals Corp Sub of Martin Marietta Corp (USA) |
| LS30300-1 | Lockheed Martin Corp (USA) |
NSN 9540-00-202-2129 is a Beam,structural, manufactured by Transtar Metals Corp, classified under FSC 9540 (No Item Name Available). Status: active.
NSN 9540-00-202-2129 has 6 cross-referenced part numbers: 60-7240 (Transtar Metals Corp), QQ-A-200/11 (Federal Specifications Promulgated by General Services Administration Washington DC), AMS-QQ-A-200/11 (Society of Automotive Engineers Inc), 27443 (Transtar Metals Corp), 38894 (International Light Metals Corp Sub of Martin Marietta Corp) and 1 more.
There are 8 known substitutes for 9540-00-202-2129: 4320-00-339-3274, 4730-00-484-2184, 7050-00-978-7712 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60-7240: Left Side Top Flange Distance to Center of Both Flanges: 1.030 INCHES NOMINAL IN; Top Flange Width: 2.100 INCHES NOMINAL IN; Right Side Top Flange Distance to Center of Both Flanges: 1.070 INCHES NOMINAL IN; Right Top Inside Angle: 80.9 DEGREES NOMINAL. 30 total characteristics are documented in the Federal Logistics Information System.