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 6645-01-564-8610
NSN 5999-01-012-3117
NSN 5999-01-107-2122
NSN 6240-01-655-1352
NSN 5905-01-403-2806
NSN 5945-00-513-9716
NSN 5915-00-164-5120
NSN 7035-01-601-3772
NSN 5925-01-442-1517
NSN 5915-01-386-6138
NSN 5895-01-377-9115
NSN 5960-00-715-2009