UK DRAWING/JOB NUMBER - 433

Washer ¾"

Meccano Part No. 38d (Washer ¾" dia. / Rondelle 19 mm)

Drawing Date - 14/01/1932
The following revisions are noted on the drawing:-
Issue 2 - 04/03/1932
Issue 3 - 21/08/1937
Issue 4 - 14/05/1945
Issue 5 - 16/08/1951