9540-00-140-4974 ANGLE,STRUCTURAL Index 9540-00-140-4977 ANGLE,STRUCTURAL

National Stock Number:
9540-00-140-4975

Federal Supply Class:
9540

National Item Identification Number:
001404975

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:
AMS-QQ-A-200/110U583SAE INTERNATIONAL
AMS-QQ-A-200/1181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AMS41540U583SAE INTERNATIONAL
AND10133-140499237AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD
LS10133-1404-598897LOCKHEED MARTIN CORP
QQ-A-200/1181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASE FLANGE THICKNESS0.188 INCHES NOMINAL
BASIC SHAPE STYLEANGLE
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.188 INCHES NOMINAL
FIRST TIP RADIUS0.188 INCHES NOMINAL
FIRST TIP STYLERIGHT QUARTER RADIUS
HEAT TREATMENTT-6511 SOLUTION HEAT TREATED
LEFT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
LEFT INSIDE ANGLE90.0 DEGREES NOMINAL
LENGTH21.667 FEET NOMINAL
OVERALL HEIGHT1.500 INCHES NOMINAL
OVERALL WIDTH1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
NONDEFINITIVE SPEC/STD DATA7075 ALLOY AND T6511 TEMPER
SECOND TIP RADIUS0.188 INCHES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
SECOND TIP STYLEUPPER RADIUS
WEIGHT PER UNIT MEASURE13.680 POUNDS PER PIECE


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