NSN 9540-01-558-7799
Part Details | STRUCTURAL BEAM
9540-01-558-7799 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: LS310911, LS31091-1, 9540-01-558-7799, 01-558-7799, 9540015587799, 015587799
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 95 | NOV 21, 2007 | 01-558-7799 | 37018 ( BEAM, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
I SHAPE
LEFT QUARTER RADIUS
UPPER RADIUS
LOWER RADIUS
LEFT QUARTER RADIUS
UPPER RADIUS
LOWER RADIUS
LEFT QUARTER RADIUS
UPPER RADIUS
LOWER RADIUS
LEFT QUARTER RADIUS
UPPER RADIUS
LOWER RADIUS
Cross Reference | NSN 9540-01-558-7799
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LS31091-1 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 9540-01-558-7799
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 7075 |
| HEAT TREATMENT | TEMPERED |
| BASIC SHAPE STYLE | I SHAPE |
| OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| LEFT SIDE BOTTOM FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| WEB FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| TOP FLANGE WIDTH | 2.000 INCHES NOMINAL |
| BOTTOM FLANGE WIDTH | 2.000 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| SECOND TIP STYLE | LOWER RADIUS |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| THIRD TIP STYLE | LEFT QUARTER RADIUS |
| FOURTH TIP RELATIONSHIP TO PRECEDING TIPS | NOT IDENTICAL |
| FOURTH TIP STYLE | UPPER RADIUS |