NSN 9520-00-290-4240

Part Details | STRUCTURAL BEAM

9520-00-290-4240 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.

Alternate Parts: A36, 9520-00-290-4240, 00-290-4240, 9520002904240, 002904240

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
95SEP 17, 197300-290-424037018 ( BEAM, STRUCTURAL )
REFERENCE DRAWINGS & PICTURES

I SHAPE

Cross Reference | NSN 9520-00-290-4240
Part Number Cage Code Manufacturer
A3681346AMERICAN SOCIETY FOR TESTING ANDMATERIALS
Technical Data | NSN 9520-00-290-4240
Characteristic Specifications
FABRICATION METHOD HOT ROLLED
BASIC SHAPE STYLE I SHAPE
OVERALL HEIGHT4.000 INCHES NOMINAL
TOP FLANGE WIDTH2.796 INCHES NOMINAL
BOTTOM FLANGE WIDTH2.796 INCHES NOMINAL
WEIGHT PER UNIT MEASURE9.500 POUNDS PER LINEAR FOOT
SPECIAL FEATURESCERTIFIED