9540-00-145-7557 ANGLE,STRUCTURAL Index 1305-00-145-7575 PROJECTILE,UNDERWATER GUN

National Stock Number:
9540-00-145-7574

Federal Supply Class:
9540

National Item Identification Number:
001457574

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:
3218601634ALUMINUM CO OF AMERICA
ASTM B22181346AMERICAN SOCIETY FOR TESTING AND MATERIALS
LS125398897LOCKHEED MARTIN CORP
QQ-A-200/381348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASE FLANGE THICKNESS0.064 INCHES NOMINAL
BASIC SHAPE STYLEANGLE
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.125 INCHES NOMINAL
FIRST TIP STYLESQUARE END
HEAT TREATMENTT-3511 SOLUTION HEAT TREATED
LEFT SIDE FLANGE THICKNESS0.064 INCHES NOMINAL
LEFT INSIDE ANGLE93.6833 DEGREES NOMINAL
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
OVERALL HEIGHT1.810 INCHES NOMINAL
OVERALL WIDTH1.880 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B221 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
NONDEFINITIVE SPEC/STD DATA2024 ALLOY AND T3511 TEMPER
SECOND TIP RELATIONSHIP TO FIRST TIPIDENTICAL
WEIGHT PER UNIT MEASURE0.280 POUNDS PER LINEAR FOOT


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