NSN 9540-01-231-2298 E731901, E-731901, 20056
Product Details | STRUCTURAL BEAM
9540-01-231-2298 A structural shape fabricated from a ferrous or nonferrous material and resembles the following cross-sectional forms: For the letter H, both flanges of the H section are equal or longer than the width measured along the axis of the web; for the letter I, a 16 2/3 percent slope on the inside face of the ferrous type flange, either one or both of the nonferrous type flanges are shorter than the length measured along the axis of the web; for the letters T and Z, on nonferrous type, the web is usually at right angles to the flanges. Letter H section may have a maximum of 5 percent slope on the inside face of the flanges.20295200017Structural Shapes95400040Structural Shapes, Nonferrous Base Metal
Part Alternates: E731901, E-731901, 20056, 9540-01-231-2298, 01-231-2298, 9540012312298, 012312298
Metal Bars, Sheets, and Shapes | Structural Shapes, Nonferrous Base Metal
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | 24 APR 1986 | 01-231-2298 | 37018 ( BEAM, STRUCTURAL ) |
Cross Reference | NSN 9540-01-231-2298
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20056 | 27610 | INTERNATIONAL LIGHT METALS CORP SUB OF MARTIN MARIETTA CORP |
| E-731901 | 0WLU1 | GENERAL DYNAMICS CORP CONVAIR DIV |
| E-731901 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO |
| E-731901 | 63910 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I |
| E-731901 | 7B709 | TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC |
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Technical Data | NSN 9540-01-231-2298
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY, MIL-A-12545, ALLOY 6061 |
| SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT SIDE TOP FLANGE THICKNESS | 0.500 INCHES NOMINAL |
| FIRST TIP STYLE | SQUARE END |
| RIGHT SIDE TOP FLANGE THICKNESS | 0.500 INCHES NOMINAL |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/SECOND TIP |
| RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 3.375 INCHES NOMINAL |
| LENGTH | 2.155 FEET NOMINAL |
| LEG THICKNESS | 0.375 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.250 INCHES NOMINAL |
| FABRICATION METHOD | EXTRUDED |
| WEIGHT PER UNIT MEASURE | 6.718 POUNDS PER LINEAR FOOT |
| BASIC SHAPE STYLE | T SHAPE |
| TOP FLANGE WIDTH | 6.750 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 3.375 INCHES NOMINAL |
| OVERALL HEIGHT | 6.500 INCHES NOMINAL |
| SECOND TIP STYLE | FULL RADIUS |
Restrictions/Controls & Freight Information | NSN 9540-01-231-2298
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||