9540-01-230-0475 STRUCTURAL SECTION,SPECIAL SHAPE Index 9540-01-230-0477 BEAM,STRUCTURAL

National Stock Number:
9540-01-230-0476

Federal Supply Class:
9540

National Item Identification Number:
012300476

Description:
ANGLE,STRUCTURAL

Detail:
A STRUCTURAL SHAPE FABRICATED FROM A FERROUS OR NONFERROUS MATERIAL AND RESEMBLING THE LETTER L IN CROSS-SECTIONAL FORM. THE EDGES MAY HAVE A BULB, BE ROUNDED, AND THE INSIDE CORNER MAY HAVE A FILLET.


Manufacturer Information:
2179727610INTERNATIONAL LIGHT METALS CORP SUB OF MARTIN MARIETTA CORP
CVP-211880378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
BASIC SHAPE STYLEANGLE
BASE FLANGE THICKNESS0.094 INCHES NOMINAL
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.090 INCHES NOMINAL
FIRST TIP STYLESQUARE END
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE FLANGE THICKNESS0.094 INCHES NOMINAL
LENGTH0.531 FEET NOMINAL
OVERALL HEIGHT1.994 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
OVERALL WIDTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-12545 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
SECOND TIP RADIUS0.090 INCHES NOMINAL
SECOND TIP STYLELEFT QUARTER RADIUS
WEIGHT PER UNIT MEASURE0.355 POUNDS PER LINEAR FOOT


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