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National Stock Number:
9540-01-517-9570
Federal Supply Class:
9540
National Item Identification Number:
015179570
Description:
BEAM,STRUCTURAL
Detail:
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.
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Manufacturer Information:
| 1MA180D01-10245 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BASIC SHAPE STYLE | Z SHAPE | | BOTTOM FLANGE WIDTH | 1.250 INCHES NOMINAL | | FABRICATION METHOD | EXTRUDED | | FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL | | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.125 INCHES NOMINAL | | LEFT SIDE TOP FLANGE THICKNESS | 0.090 INCHES NOMINAL | | LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL | | OVERALL HEIGHT | 2.023 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/15 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | RIGHT BOTTOM INSIDE ANGLE | 90.0 DEGREES NOMINAL | | RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.063 INCHES NOMINAL | | TOP FLANGE WIDTH | 1.120 INCHES NOMINAL | | WEB FLANGE THICKNESS | 0.063 INCHES NOMINAL |
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