9540-01-428-2773 BEAM,STRUCTURAL Index 9540-01-428-2775 BEAM,STRUCTURAL

National Stock Number:
9540-01-428-2774

Federal Supply Class:
9540

National Item Identification Number:
014282774

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:
60-2130729321TRANSTAR METALS CORP
7075-014153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
AMS-QQ-A-200/110U583SAE INTERNATIONAL
AMS44760U583SAE INTERNATIONAL
AMS-QQ-A-200/1181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
ASTM B22181346AMERICAN SOCIETY FOR TESTING AND MATERIALS
CVC10012-154CA80378TRIUMPH AEROSTRUCTURES, LLC
QQ-A-200/1181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASIC SHAPE STYLET SHAPE
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG0.125 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG0.125 INCHES NOMINAL
FIRST TIP STYLESQUARE END
HEAT TREATMENTO-ANNEALED
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES2.561 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS0.120 INCHES NOMINAL
LEFT TOP INSIDE ANGLE110.0 DEGREES NOMINAL
LEG THICKNESS0.120 INCHES NOMINAL
LENGTH12.000 FEET NOMINAL
OVERALL HEIGHT2.478 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
NONDEFINITIVE SPEC/STD DATA7075 ALLOY AND ANNEALED CONDITION
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES2.689 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS0.120 INCHES NOMINAL
RIGHT TOP INSIDE ANGLE70.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL
WEIGHT PER UNIT MEASURE1.108 POUNDS PER SQUARE FOOT
THIRD TIP RELATIONSHIP TO PRECEDING TIPSIDENTICAL W/FIRST TIP
TOP FLANGE WIDTH5.250 INCHES NOMINAL


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