9540-01-437-4991 STRUCTURAL SECTION,SPECIAL SHAPE Index 9540-01-437-4993 ANGLE,STRUCTURAL

National Stock Number:
9540-01-437-4992

Federal Supply Class:
9540

National Item Identification Number:
014374992

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:
CVC10001-332KH80378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
BASE FLANGE THICKNESS0.125 INCHES NOMINAL
BASIC SHAPE STYLEANGLE
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.250 INCHES NOMINAL
FIRST TIP INNER RADIUS0.032 INCHES NOMINAL
FIRST TIP OUTER RADIUS0.032 INCHES NOMINAL
FIRST TIP STYLESQUARE W/ INNER AND OUTER CORNER RADII
HEAT TREATMENTT-73511 SOLUTION HEAT TREATED
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
LENGTH12.000 FEET NOMINAL
OVERALL HEIGHT1.750 INCHES NOMINAL
OVERALL WIDTH3.900 INCHES NOMINAL
MATERIALALUMINUM ALLOY 7050
NONDEFINITIVE SPEC/STD DATA7075 ALLOY AND T73511 TEMPER
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL


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