3020-00-528-1244 GEAR,SPUR Index 3020-00-528-1248 GEAR,SPUR

National Stock Number:
9540-00-528-1245

Federal Supply Class:
9540

National Item Identification Number:
005281245

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:
1461627610INTERNATIONAL LIGHT METALS CORP SUB OF MARTIN MARIETTA CORP
2259277783ALCOA/REYNOLDS METALS COMPANY
60-581129321TRANSTAR METALS CORP
AMS-QQ-A-200/110U583SAE INTERNATIONAL
AMS-QQ-A-200/1181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
ASTM B22181346AMERICAN SOCIETY FOR TESTING AND MATERIALS
LS246898897LOCKHEED MARTIN CORP
PA343306012TRANSTAR METALS CORP
QQ-A-200/1181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
T282003462HOWMET CORPORATION


Techincal Specification:
BASIC SHAPE STYLEANGLE
BASE FLANGE THICKNESS0.150 INCHES NOMINAL
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.188 INCHES NOMINAL
FIRST TIP INNER RADIUS0.031 INCHES NOMINAL
FIRST TIP OUTER RADIUS0.031 INCHES NOMINAL
FIRST TIP STYLESQUARE W/ INNER AND OUTER CORNER RADII
HEAT TREATMENTT-6 SOLUTION HEAT TREATED
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE FLANGE THICKNESS0.150 INCHES NOMINAL
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
OUTER RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.031 INCHES NOMINAL
OVERALL HEIGHT1.220 INCHES NOMINAL
OVERALL WIDTH3.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
NONDEFINITIVE SPEC/STD DATA7075 ALLOY AND T6 TEMPER
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL
WEIGHT PER UNIT MEASURE0.740 POUNDS PER LINEAR FOOT


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