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 6150-00-372-5979
NSN 5965-00-228-8336
NSN 6105-00-059-9166
NSN 5985-01-408-6860
NSN 6645-00-505-6026
NSN 6220-01-025-6140
NSN 5835-00-289-9080
NSN 6320-01-359-3921
NSN 6240-01-303-6174
NSN 5996-01-579-4849
NSN 5930-00-016-8383
NSN 6135-00-913-2062