NSN 9540-01-230-0479
Part Details | STRUCTURAL BEAM
9540-01-230-0479 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.
Alternate Parts: 20817, NAS34461, NAS344-61, 9540-01-230-0479, 01-230-0479, 9540012300479, 012300479
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | APR 09, 1986 | 01-230-0479 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
T SHAPE
LOWER RADIUS
FULL RADIUS
LOWER RADIUS
FULL RADIUS
LOWER RADIUS
FULL RADIUS
LOWER RADIUS
FULL RADIUS
Cross Reference | NSN 9540-01-230-0479
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20817 | 27610 | INTERNATIONAL LIGHT METALS CORPSUB OF MARTIN MARIETTA CORP |
| NAS344-61 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 9540-01-230-0479
| Characteristic | Specifications |
|---|---|
| FABRICATION METHOD | EXTRUDED |
| LENGTH | 7.874 FEET NOMINAL |
| BASIC SHAPE STYLE | T SHAPE |
| OVERALL HEIGHT | 1.875 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| LEG THICKNESS | 0.188 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.125 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.125 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| TOP FLANGE WIDTH | 2.250 INCHES NOMINAL |
| LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| FIRST TIP STYLE | FULL RADIUS |
| FIRST TIP RADIUS | 0.188 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| SECOND TIP STYLE | LOWER RADIUS |
| SECOND TIP RADIUS | 0.188 INCHES NOMINAL |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/SECOND TIP |
| WEIGHT PER UNIT MEASURE | 0.874 POUNDS PER LINEAR FOOT |