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National Stock Number:
9520-00-278-0928
Federal Supply Class:
9520
National Item Identification Number:
002780928
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:
| ASTM A36 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | QQ-S-741 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BASIC SHAPE STYLE | T SHAPE | | FIRST TIP STYLE | SQUARE END | | HEAT TREATMENT | AS FABRICATED | | LEFT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL | | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.875 INCHES NOMINAL | | LEFT SIDE TOP FLANGE THICKNESS | 0.188 INCHES NOMINAL | | LEG THICKNESS | 0.188 INCHES NOMINAL | | LENGTH | 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD 1ST MATERIAL RESPONSE | | MATERIAL | STEEL UNS K02600 | | OVERALL HEIGHT | 1.750 INCHES NOMINAL | | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 0.875 INCHES NOMINAL | | RIGHT SIDE TOP FLANGE THICKNESS | 0.188 INCHES NOMINAL | | RIGHT TOP INSIDE ANGLE | 90.0 DEGREES NOMINAL | | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL | | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP | | TOP FLANGE WIDTH | 1.750 INCHES NOMINAL | | WEIGHT PER UNIT MEASURE | 2.260 POUNDS PER LINEAR FOOT |
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