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National Stock Number:
9520-01-284-0571
Federal Supply Class:
9520
National Item Identification Number:
012840571
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.
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Manufacturer Information:
| 14A43000-025 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| BASE FLANGE THICKNESS | 0.250 INCHES NOMINAL | | BASIC SHAPE STYLE | CHANNEL | | FABRICATION METHOD | COLD ROLLED | | FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.120 INCHES NOMINAL | | FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 0.120 INCHES NOMINAL | | FIRST TIP STYLE | SQUARE END | | LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL | | LEFT SIDE FLANGE HEIGHT | 1.350 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL | | LENGTH | 0.229 FEET NOMINAL | | MATERIAL | STEEL COMP 321 | | OVERALL WIDTH | 2.750 INCHES NOMINAL | | RIGHT INSIDE ANGLE | 90.0 DEGREES NOMINAL | | RIGHT SIDE FLANGE HEIGHT | 1.350 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL | | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL | | SPECIAL FEATURES | 3 HOLES,DIA. AND SPACING AS INDICATED; HORIZONTAL PIN ACTR |
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