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 6650-00-116-7439
NSN 6240-01-606-1850
NSN 6320-01-532-7491
NSN 5910-00-846-8680
NSN 6650-00-500-6455
NSN 5835-00-196-9771
NSN 5996-01-323-6008
NSN 5945-01-167-8498
NSN 6645-01-086-7668
NSN 6145-01-431-8803
NSN 5905-01-166-6546
NSN 5855-01-136-9532