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 6645-01-258-5558
NSN 5835-01-632-6627
NSN 5990-01-507-1479
NSN 5895-01-462-2764
NSN 5905-00-597-3272
NSN 6150-00-082-3305
NSN 6645-01-315-2010
NSN 5855-01-393-2455
NSN 6685-01-105-6196
NSN 6240-00-287-1988
NSN 6620-01-118-7588
NSN 5930-01-427-9851