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National Stock Number:
9540-01-049-0767
Federal Supply Class:
9540
National Item Identification Number:
010490767
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:
| 1M57242 | 76301 | THE BOEING COMPANY | | AMS-QQ-A-200/13 | 0U583 | SAE INTERNATIONAL | | PA22100 | 06012 | TRANSTAR METALS CORP | | AMS-QQ-A-200/13 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | QQ-A-200/13 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| FABRICATION METHOD | EXTRUDED | | HEAT TREATMENT | T-6 SOLUTION HEAT TREATED | | LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/13 FED SPEC 1ST MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7178 | | NONDEFINITIVE SPEC/STD DATA | T6511 TEMPER | | WEIGHT PER UNIT MEASURE | 0.604 POUNDS PER LINEAR FOOT |
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