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National Stock Number:
9540-01-491-9708
Federal Supply Class:
9540
National Item Identification Number:
014919708
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:
| LS1018 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BASIC SHAPE STYLE | T SHAPE | | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.094 INCHES NOMINAL | | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.094 INCHES NOMINAL | | LEFT SIDE TOP FLANGE THICKNESS | 0.016 INCHES NOMINAL | | LEG THICKNESS | 0.0910 INCHES NOMINAL | | OVERALL HEIGHT | 1.336 INCHES NOMINAL | | RIGHT SIDE TOP FLANGE THICKNESS | 0.016 INCHES NOMINAL | | TOP FLANGE WIDTH | 3.820 INCHES NOMINAL |
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