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National Stock Number:
9520-01-242-5146
Federal Supply Class:
9520
National Item Identification Number:
012425146
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:
| 5169305-235 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BASIC SHAPE STYLE | Z SHAPE | | BOTTOM FLANGE WIDTH | 9.850 INCHES NOMINAL | | FIRST TIP STYLE | SQUARE END | | LEFT SIDE TOP FLANGE THICKNESS | 0.063 INCHES NOMINAL | | LENGTH | 12.300 FEET NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | OVERALL HEIGHT | 12.300 INCHES NOMINAL | | RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.063 INCHES NOMINAL | | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL | | TOP FLANGE WIDTH | 9.850 INCHES NOMINAL | | WEB FLANGE THICKNESS | 0.063 INCHES NOMINAL |
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