![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.6.186.jpg)
Pipe flange - 1 1/4" (5/32" thk)
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.2.01224.jpg)
Description
A record of casting production for pattern number 1224. Pattern sketch on recto. Inscription on recto reads "with 'A' 5/16" thick" "Dr. No. 53-40". Writing continues on verso.
Related organizations
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.6.186.jpg)
Related vessels
Related objects
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.5.03172.06.jpg)
Pattern list for torpedo boat No. 14
HH.5.03172.06
![](https://res.cloudinary.com/mitmuseum/image/upload/t_800/media-internal/HH.5.03926.jpg)
Flange list No. 2
HH.5.03926