4820-01-621-1618 VALVE,BALL 7690-01-620-8303 LABEL

National Stock Number:
9520-01-621-0117

Federal Supply Class:
9520

National Item Identification Number:
016210117

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:
W10X390Y1B4CAIN STEEL AND SUPPLY, INC.


Techincal Specification:
MATERIALSTEEL
III PART NAME ASSIGNED BY CONTROLLING AGENCYSTRUCTURAL BEAM
PROPRIETARY CHARACTERISTICSPACS


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