9540-01-014-1300 BEAM,STRUCTURAL Index 9540-01-014-1302 BEAM,STRUCTURAL

National Stock Number:
9540-01-014-1301

Federal Supply Class:
9540

National Item Identification Number:
010141301

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:
2873177783ALCOA/REYNOLDS METALS COMPANY
2873189849RYERSON JOSEPH T AND SON INC SUB OF INLAND STEEL CORP
AMS-QQ-A-200/70U583SAE INTERNATIONAL
AMS-QQ-A-200/781343SOCIETY OF AUTOMOTIVE ENGINEERS INC
HT 27181684KAISER ALUMINUM AND CHEMICAL CORP
QQ-A-200/781348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
TT54955757L249SPECTRULITE CONSORTIUM INC


Techincal Specification:
BASIC SHAPE STYLET SHAPE
FABRICATION METHODEXTRUDED
HEAT TREATMENTH-111 STRAIN HARDENED
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES2.500 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS0.352 INCHES NOMINAL
LEG THICKNESS0.324 INCHES NOMINAL
LENGTH20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM
OVERALL HEIGHT10.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-QQ-A-200/7 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5456
NONDEFINITIVE SPEC/STD DATAH111 TEMPER
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES2.500 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS0.352 INCHES NOMINAL
RIGHT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
WEIGHT PER UNIT MEASURE5.745 POUNDS PER LINEAR FOOT
TOP FLANGE WIDTH5.000 INCHES NOMINAL


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