20 minutes vial sensitivity
A precision instrument used to determine a horizontal plane in all directions on one setting. It is centrally located in relation to the periphery of the top of the item, for centering the bubble. The item may be mounted to a cylinder.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5935-00-103-7988
NSN 5915-01-429-9287
NSN 5990-00-428-1895
NSN 5965-00-559-1203
NSN 6320-01-265-0665
NSN 6135-01-629-3346
NSN 5960-00-396-1599
NSN 6320-01-382-9676
NSN 5945-00-243-9365
NSN 5930-01-571-3849
NSN 5990-01-184-6830
NSN 5990-01-411-5930