5325-00-008-2202 POST,SNAP FASTENER Index 9540-00-008-2216 BEAM,STRUCTURAL

National Stock Number:
9540-00-008-2215

Federal Supply Class:
9540

National Item Identification Number:
000082215

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-QQA200-30U583SAE INTERNATIONAL
AMS-QQA200-381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AND10138-100499237AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD
LS10138-1004-298897LOCKHEED MARTIN CORP
QQA200-381348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASIC SHAPE STYLEZ SHAPE
BOTTOM FLANGE WIDTH0.750 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 RADIUS0.063 INCHES NOMINAL
FIRST TIP STYLELOWER RADIUS
HEAT TREATMENTT-3511 SOLUTION HEAT TREATED
LEFT SIDE TOP FLANGE THICKNESS0.063 INCHES NOMINAL
LEFT TOP INSIDE ANGLE90.0 DEGREES NOMINAL
LENGTH10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
OVERALL HEIGHT1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
NONDEFINITIVE SPEC/STD DATAT3511 TEMPER
RIGHT BOTTOM INSIDE ANGLE90.0 DEGREES NOMINAL
RIGHT SIDE BOTTOM FLANGE THICKNESS0.063 INCHES NOMINAL
SECOND TIP RADIUS0.063 INCHES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
SECOND TIP STYLEUPPER RADIUS
WEB FLANGE THICKNESS0.063 INCHES NOMINAL
WEIGHT PER UNIT MEASURE0.186 POUNDS PER LINEAR FOOT
TOP FLANGE WIDTH0.750 INCHES NOMINAL


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