An instrument consisting of two main arms, one of which terminates in a needle point, and secondary arms connecting ten additional needle points. The arms are adjustable to provide ten equal measurements of varying size.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5920-01-484-9924
NSN 5950-01-259-5645
NSN 6130-01-559-1062
NSN 5965-00-513-1352
NSN 5965-01-496-1633
NSN 2925-00-833-9466
NSN 5999-01-059-7114
NSN 5998-00-291-8874
NSN 5930-01-254-3086
NSN 5895-00-354-1614
NSN 5996-00-444-4333
NSN 5915-01-111-5450