FILENAMES: kellerpowerhack.pdf DESCRIPTION: This a PDF version of the US Army TM manual for a Keller power hacksaw. Posted by Bill Bright . The following description was provided: ================================================================= TECHNICAL MANUAL OPERATOR’S, ORGANIZATION, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS LIST FOR POWER HACK SAW MODEL 5 HY-DUTY SA (KELLER MANUFACTURING) (NSN 3405-00-812-1593)