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 2925-01-043-9786
NSN 6240-01-502-7883
NSN 5985-01-160-3694
NSN 6685-00-108-1108
NSN 5905-01-525-7424
NSN 5996-01-226-0606
NSN 5935-01-396-3007
NSN 5996-01-383-1478
NSN 5895-00-421-7755
NSN 4140-01-511-0286
NSN 6110-01-069-4895
NSN 5998-01-392-0627