MIL-G-18014 Revision B, March 15, 1967
GRATINGS, METAL, BAR TYPE FLOORING, NAVAL SHIPBOARD
Includes all amendments and changes through Validation Notice 1, April 4, 1991
This specification covers open, bar-type gratings, (flooring), for shipboard use.
Gratings shall be of the following types, classes, and styles, as specified, (see 6.1).
Type A - Steel, heavy duty, galvanized. Class a - Lightweight. Class b - Heavyweight. Type B - Aluminum alloy, light duty. Class a - Lightweight. Style 1 - Riveted. Style 2 - Interlocked.
When the style of type B, class a, gratings is not specified, style 1 shall be furnished (see 6.1).