9530-01-016-4894 BAR,METAL Index 4920-01-016-4897 MODIFICATION KIT,MAINTENANCE AND

National Stock Number:
9520-01-016-4896

Federal Supply Class:
9520

National Item Identification Number:
010164896

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:
ABS RULES0T3K3AMERICAN BUREAU OF SHIPPING
MIL-S-2269881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BASIC SHAPE STYLET SHAPE
FABRICATION METHODROLLED
HEAT TREATMENTAS FABRICATED
LENGTH20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM
OVERALL HEIGHT6.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-22698, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL UNS K02102
NONDEFINITIVE SPEC/STD DATAA GRADE
WEIGHT PER UNIT MEASURE7.000 POUNDS PER LINEAR FOOT
TEST DATA DOCUMENT2B704-43 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
TOP FLANGE WIDTH4.000 INCHES NOMINAL


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