National Item Identification Number
01-443-7992
014437992
9540-01-443-7992
9540014437992
National Stock Number
Item Name
BEAM,STRUCTURAL
Federal Supply Class
9540
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)
43999
98748
Reference Numbers (Part Numbers)
L2102057/2RS
200062001-03
Required Categories
MATERIAL
FABRICATION METHOD
HEAT TREATMENT
LENGTH
BASIC SHAPE STYLE
OVERALL
Required Description
ALUMINUM ALLOY, 7075
ANY ACCEPTABLE
T-7351 SOLUTION HEAT TREATED
23.970 INCHE