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National Stock Number:
9540-01-451-9928
Federal Supply Class:
9540
National Item Identification Number:
014519928
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:
| 60-15773 | 29321 | TRANSTAR METALS CORP | | LS7786 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| LEFT SIDE TOP FLANGE THICKNESS | 0.098 INCHES NOMINAL | | LEG THICKNESS | 0.098 INCHES NOMINAL | | OVERALL HEIGHT | 4.050 INCHES NOMINAL | | RIGHT SIDE TOP FLANGE THICKNESS | 0.098 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL 7075-T6; ADDITIONAL FLANGE FROM THE BOTTOM OF THE TEE 0.780 INCHES LONG | | TOP FLANGE WIDTH | 1.906 INCHES NOMINAL |
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