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 6645-00-754-4108
NSN 6220-00-200-7888
NSN 6135-01-100-3593
NSN 6105-01-401-5361
NSN 6610-00-360-2713
NSN 6145-00-822-3481
NSN 5855-01-535-0971
NSN 5985-00-287-6327
NSN 5996-01-118-4584
NSN 6685-01-428-6081
NSN 6685-01-020-7235
NSN 5930-01-634-0659