9540-00-018-4649 BEAM,STRUCTURAL Index 5905-00-018-4656 RESISTOR ASSEMBLY

National Stock Number:
9540-00-018-4653

Federal Supply Class:
9540

National Item Identification Number:
000184653

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.


Manufacturer Information:
QQA200-881348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
SAE-AMS-QQ-A-200/80U583SAE INTERNATIONAL


Techincal Specification:
BASIC SHAPE STYLEZ SHAPE
FIRST TIP STYLESQUARE END
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL
LENGTH5.000 FEET MINIMUM AND
24.000 FEET MAXIMUM
MATERIALALUMINUM ALLOY 6061 OR
ALUMINUM ALLOY 6062
FABRICATION METHODEXTRUDED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8 FED SPEC 1ST MATERIAL RESPONSE
HEAT TREATMENTT-6 SOLUTION HEAT TREATED AND
ARTIFICALLY AGED
OVERALL HEIGHT2.000 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS0.188 INCHES NOMINAL
RIGHT SIDE BOTTOM FLANGE THICKNESS0.188 INCHES NOMINAL
WEB FLANGE THICKNESS0.188 INCHES NOMINAL
TOP FLANGE WIDTH1.250 INCHES NOMINAL
BOTTOM FLANGE WIDTH1.250 INCHES NOMINAL
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
RIGHT BOTTOM INSIDE ANGLE90.0 DEGREES NOMINAL
WEIGHT PER UNIT MEASURE1.040 POUNDS PER LINEAR FOOT
NONDEFINITIVE SPEC/STD DATA6061 COMPOSITION AND
T6 TEMPER


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