9540-01-228-4872 BEAM,STRUCTURAL Index 4730-01-228-4874 FITTING,LUBRICATION

National Stock Number:
9540-01-228-4873

Federal Supply Class:
9540

National Item Identification Number:
012284873

Description:
CHANNEL,STRUCTURAL

Detail:
A STRUCTURAL SHAPE FABRICATED FROM A FERROUS OR NONFERROUS MATERIAL AND HAS A FLANGE EXTENDING USUALLY AT RIGHT ANGLES IN THE SAME DIRECTION FROM EACH EDGE OF A WEB AND/OR RESEMBLING THE LETTER U IN CROSS-SECTIONAL FORM.


Manufacturer Information:
50-026-497499BELL TEXTRON INC


Techincal Specification:
BASIC SHAPE STYLECHANNEL
BASE FLANGE THICKNESS0.125 INCHES NOMINAL
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.125 INCHES NOMINAL
FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE0.125 INCHES NOMINAL
FIRST TIP STYLERIGHT QUARTER RADIUS
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE FLANGE HEIGHT1.125 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.125 INCHES NOMINAL
LENGTH0.099 FEET NOMINAL
OVERALL WIDTH1.250 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024
SPECIAL FEATURES4 HOLES IN BOTTOM 0.125 IN. DIA; 2 HOLES IN EACH SIDE 0.438 IN. APART,OFFSET 0.040 IN. ON VERTICAL LINE,1 HOLE 0.124-0.129 IN. DIA,OTHER HOLE 0.190-0.196 IN. DIA
RIGHT INSIDE ANGLE90.0 DEGREES NOMINAL
RIGHT SIDE FLANGE HEIGHT1.125 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.125 INCHES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
SECOND TIP STYLELEFT QUARTER RADIUS


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