National Item Identification Number
01-249-8163
012498163
9520-01-249-8163
9520012498163
National Stock Number
Item Name
BEAM,STRUCTURAL
Federal Supply Class
9520
Description
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.
Commercial and Government Entity Code (Supplier Data)
43689
53711
53711
43689
Reference Numbers (Part Numbers)
1220-4519 ITEM 13
404-5927844 ITE
404-5927844 ITEM 13
5950637
Required Categories
Required Description