NSN 9540-01-398-4040
Part Details | STRUCTURAL BEAM
9540-01-398-4040 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: AND101402002 7075T6511, AND10140-2002 7075-T6511, 9540-01-398-4040, 01-398-4040, 9540013984040, 013984040
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | NOV 02, 1994 | 01-398-4040 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
H SHAPE
SQUARE W/ INNER AND OUTER CORNER RADII
SQUARE W/ INNER AND OUTER CORNER RADII
SQUARE W/ INNER AND OUTER CORNER RADII
SQUARE W/ INNER AND OUTER CORNER RADII
Cross Reference | NSN 9540-01-398-4040
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AND10140-2002 7075-T6511 | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGNSTANDARD |
Technical Data | NSN 9540-01-398-4040
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 7079 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200 TO 12 FED SPEC 1ST MATERIAL RESPONSE |
| FABRICATION METHOD | EXTRUDED |
| HEAT TREATMENT | T-6511 SOLUTION HEAT TREATED |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| BASIC SHAPE STYLE | H SHAPE |
| OVERALL WIDTH | 2.000 INCHES NOMINAL |
| LEFT SIDE FLANGE HEIGHT | 2.000 INCHES NOMINAL |
| RIGHT SIDE FLANGE HEIGHT | 2.000 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.000 INCHES NOMINAL |
| LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.000 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.000 INCHES NOMINAL |
| RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.125 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 1.000 INCHES NOMINAL |
| FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL |
| WEB FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT BOTTOM INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT BOTTOM INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| FIRST TIP STYLE | SQUARE W/ INNER AND OUTER CORNER RADII |
| FIRST TIP INNER RADIUS | 0.125 INCHES NOMINAL |
| FIRST TIP OUTER RADIUS | 0.125 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| SECOND TIP STYLE | SQUARE W/ INNER AND OUTER CORNER RADII |
| SECOND TIP INNER RADIUS | 0.031 INCHES NOMINAL |
| SECOND TIP OUTER RADIUS | 0.031 INCHES NOMINAL |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| THIRD TIP STYLE | SQUARE W/ INNER AND OUTER CORNER RADII |
| THIRD TIP INNER RADIUS | 0.125 INCHES NOMINAL |
| THIRD TIP OUTER RADIUS | 0.031 INCHES NOMINAL |
| FOURTH TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |