4730-00-720-3862 UNION,PIPE Index 9540-00-720-3877 ANGLE,STRUCTURAL

National Stock Number:
9540-00-720-3876

Federal Supply Class:
9540

National Item Identification Number:
007203876

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:
12003726512NORTHROP GRUMMAN SYSTEMS CORPORATION
3381101634ALUMINUM CO OF AMERICA
QQA200-1181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASIC SHAPE STYLEANGLE
BASE FLANGE THICKNESS0.125 INCHES NOMINAL
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.125 INCHES NOMINAL
FIRST TIP RADIUS0.062 INCHES NOMINAL
FIRST TIP STYLERIGHT QUARTER RADIUS
HEAT TREATMENTT-6 SOLUTION HEAT TREATED
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE FLANGE THICKNESS0.125 INCHES NOMINAL
LENGTH12.000 FEET NOMINAL
OVERALL HEIGHT1.000 INCHES NOMINAL
OVERALL WIDTH1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/11 FED SPEC 1ST MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
NONDEFINITIVE SPEC/STD DATAT6 TEMPER
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
SECOND TIP RADIUS0.062 INCHES NOMINAL
SECOND TIP STYLEUPPER RADIUS
WEIGHT PER UNIT MEASURE0.286 POUNDS PER LINEAR FOOT


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