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National Stock Number:
9520-01-234-5822
Federal Supply Class:
9520
National Item Identification Number:
012345822
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:
| 60-12101 | 29321 | TRANSTAR METALS CORP | | BAC1520-766 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BASIC SHAPE STYLE | Z SHAPE | | FABRICATION METHOD | EXTRUDED | | FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.120 INCHES NOMINAL | | FIRST TIP STYLE | SQUARE END | | LEFT SIDE TOP FLANGE THICKNESS | 0.061 INCHES NOMINAL | | OVERALL HEIGHT | 1.350 INCHES NOMINAL | | MATERIAL | ALUMINUM | | RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.061 INCHES NOMINAL | | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL | | WEB FLANGE THICKNESS | 0.061 INCHES NOMINAL | | TOP FLANGE WIDTH | 1.850 INCHES NOMINAL |
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