9540-00-145-4479 ANGLE,STRUCTURAL Index 9540-00-145-4481 ANGLE,STRUCTURAL

National Stock Number:
9540-00-145-4480

Federal Supply Class:
9540

National Item Identification Number:
001454480

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:
1M21176301THE BOEING COMPANY
734T01634ALUMINUM CO OF AMERICA
BAC1503-598582918THE BOEING COMPANY
QQ-A-200/381348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASE FLANGE THICKNESS0.188 INCHES NOMINAL
BASIC SHAPE STYLEANGLE
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.250 INCHES NOMINAL
FIRST TIP RADIUS0.125 INCHES NOMINAL
FIRST TIP STYLERIGHT QUARTER RADIUS
HEAT TREATMENTT-3511 SOLUTION HEAT TREATED
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
OVERALL HEIGHT1.500 INCHES NOMINAL
OVERALL WIDTH2.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
NONDEFINITIVE SPEC/STD DATAT3511 TEMPER
SECOND TIP RADIUS0.125 INCHES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
SECOND TIP STYLEUPPER RADIUS
WEIGHT PER UNIT MEASURE0.869 POUNDS PER LINEAR FOOT


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