5360-00-102-4686 SPRING,HELICAL,COMPRESSION Index 3130-00-102-4688 BEARING UNIT,BALL

National Stock Number:
9540-00-102-4687

Federal Supply Class:
9540

National Item Identification Number:
001024687

Description:
BEAM,STRUCTURAL

Detail:
A STRUCTURAL SHAPE FABRICATED FROM A FERROUS OR NONFERROUS MATERIAL AND RESEMBLES THE FOLLOWING CROSS-SECTIONAL FORMS: FOR THE LETTER H, BOTH FLANGES OF THE H SECTION ARE EQUAL OR LONGER THAN THE WIDTH MEASURED ALONG THE AXIS OF THE WEB; FOR THE LETTER I, A 16 2/3 PERCENT SLOPE ON THE INSIDE FACE OF THE FERROUS TYPE FLANGE, EITHER ONE OR BOTH OF THE NONFERROUS TYPE FLANGES ARE SHORTER THAN THE LENGTH MEASURED ALONG THE AXIS OF THE WEB; FOR THE LETTERS T AND Z, ON NONFERROUS TYPE, THE WEB IS USUALLY AT RIGHT ANGLES TO THE FLANGES. LETTER H SECTION MAY HAVE A MAXIMUM OF 5 PERCENT SLOPE ON THE INSIDE FACE OF THE FLANGES.


Manufacturer Information:
AMS-QQ-A-200/110U583SAE INTERNATIONAL
AMS-QQ-A-200/1181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AND10139-070799237AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD
QQA200-1181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASIC SHAPE STYLEZ SHAPE
BOTTOM FLANGE WIDTH1.000 INCHES NOMINAL
FABRICATION METHODEXTRUDED
FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG0.125 INCHES NOMINAL
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG0.125 INCHES NOMINAL
FIRST TIP RADIUS0.062 INCHES NOMINAL
FIRST TIP STYLELOWER RADIUS
HEAT TREATMENTT-6 SOLUTION HEAT TREATED
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS0.062 INCHES NOMINAL
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
OVERALL HEIGHT0.875 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
RIGHT SIDE BOTTOM FLANGE THICKNESS0.062 INCHES NOMINAL
RIGHT BOTTOM INSIDE ANGLE90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
SECOND TIP RADIUS0.062 INCHES NOMINAL
SECOND TIP STYLEUPPER RADIUS
WEIGHT PER UNIT MEASURE0.200 POUNDS PER LINEAR FOOT
WEB FLANGE THICKNESS0.062 INCHES NOMINAL
TOP FLANGE WIDTH0.750 INCHES NOMINAL


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