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 5998-01-622-3159
NSN 6145-01-408-5004
NSN 6650-00-891-9850
NSN 5905-01-341-2091
NSN 5996-01-654-6729
NSN 5996-00-218-1123
NSN 6130-01-318-0572
NSN 6150-01-205-3097
NSN 6105-01-463-9928
NSN 6320-01-519-8767
NSN 6110-01-417-1811
NSN 5855-01-023-3727