9540-00-221-8505 CHANNEL,STRUCTURAL Index 9540-00-221-8510 CHANNEL,STRUCTURAL

National Stock Number:
9540-00-221-8508

Federal Supply Class:
9540

National Item Identification Number:
002218508

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:
3094901634ALUMINUM CO OF AMERICA
AMS-QQ-A-200/30U583SAE INTERNATIONAL
AMS-QQ-A-200/381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
QQ-A-200/381348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
LS352398897LOCKHEED MARTIN CORP


Techincal Specification:
BASIC SHAPE STYLEANGLE
BASE FLANGE THICKNESS0.120 INCHES NOMINAL
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.188 INCHES NOMINAL
FIRST TIP RADIUS0.125 INCHES NOMINAL
FIRST TIP STYLERIGHT QUARTER RADIUS
HEAT TREATMENTT-4 SOLUTION HEAT TREATED
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE FLANGE THICKNESS0.120 INCHES NOMINAL
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
OVERALL HEIGHT1.250 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
NONDEFINITIVE SPEC/STD DATAT4 TEMPER
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
SECOND TIP RADIUS0.125 INCHES NOMINAL
SECOND TIP STYLEUPPER RADIUS
SPECIFICATION/STANDARD DATA81348-QQ-A-200/3 GOVERNMENT SPECIFICATION
WEIGHT PER UNIT MEASURE0.560 POUNDS PER LINEAR FOOT


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