Forming Outside and Inside Flanges c

Duration: 51 frames

Year Published: 1942

Creator: U.S. Department of the Navy

Format: Filmstrip

Description: Why an outside flange on a circular piece of metal must be shrunk and an inside F flange stretched. U 41 (n

Complete Record: Film number: SN 295 Type: Filmstrip

Metadata Source:3434 U.S. Government Films