<page_title> FS Class 737 </page_title> <section_title> Numbering </section_title> <table> <cell> 737.001 <col_header> FS No. </col_header> </cell> <cell> 1940 <col_header> Date built </col_header> </cell> <cell> 737.002 <col_header> FS No. </col_header> </cell> <cell> 1941 <col_header> Date built </col_header> </cell> <cell> 737.003 <col_header> FS No. </col_header> </cell> <cell> 1941 <col_header> Date built </col_header> </cell> <cell> 737.004 <col_header> FS No. </col_header> </cell> <cell> 1941 <col_header> Date built </col_header> </cell> <cell> 737.005 <col_header> FS No. </col_header> </cell> <cell> 1941 <col_header> Date built </col_header> </cell> <cell> 737.006 <col_header> FS No. </col_header> </cell> <cell> 1941 <col_header> Date built </col_header> </cell> <cell> 737.007 <col_header> FS No. </col_header> </cell> <cell> 1941 <col_header> Date built </col_header> </cell> <cell> 737.008 <col_header> FS No. </col_header> </cell> <cell> 1942 <col_header> Date built </col_header> </cell> </table>
The FS Class 737 first eight engines, (eventually FS Numbers 737.001 – 737.008), were built between 1940 and 1942.