5961-01-110-4783 SEMICONDUCTOR DEVICE,DIODE Index 2920-01-110-4785 GENERATOR,ENGINE ACCESSORY

National Stock Number:
9540-01-110-4784

Federal Supply Class:
9540

National Item Identification Number:
011104784

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:
AMS-QQ-A-200/110U583SAE INTERNATIONAL
AMS-QQ-A-200/1181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
LS580498897LOCKHEED MARTIN CORP


Techincal Specification:
BASIC SHAPE STYLET SHAPE
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG0.225 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG0.225 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
FIRST TIP INNER RADIUS0.015 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
FIRST TIP OUTER RADIUS0.015 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
FIRST TIP STYLESQUARE W/ INNER AND OUTER CORNER RADII
HEAT TREATMENTT-6511 SOLUTION HEAT TREATED
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES2.216 INCHES MINIMUM AND 2.264 INCHES MAXIMUM
LEFT SIDE TOP FLANGE THICKNESS0.621 INCHES MINIMUM AND 0.639 INCHES MAXIMUM
LEFT TOP INSIDE ANGLE89.0 DEGREES NOMINAL
LEG THICKNESS0.571 INCHES MINIMUM AND 0.589 INCHES MAXIMUM
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
OVERALL HEIGHT5.016 INCHES MINIMUM AND 5.084 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
NONDEFINITIVE SPEC/STD DATA7075 ALLOY AND T6511 TEMPER
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES2.816 INCHES MINIMUM AND 2.864 INCHES MAXIMUM
RIGHT SIDE TOP FLANGE THICKNESS0.591 INCHES MINIMUM AND 0.609 INCHES MAXIMUM
RIGHT TOP INSIDE ANGLE89.7 DEGREES MINIMUM AND 92.3 DEGREES MAXIMUM
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL
WEIGHT PER UNIT MEASURE6.908 POUNDS PER LINEAR FOOT
THIRD TIP RELATIONSHIP TO PRECEDING TIPSIDENTICAL W/FIRST TIP
TOP FLANGE WIDTH5.046 INCHES MINIMUM AND 5.114 INCHES MAXIMUM


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