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 5990-01-239-5878
NSN 5835-00-853-6404
NSN 5965-01-026-9865
NSN 5950-01-420-1340
NSN 4140-01-192-0497
NSN 6645-01-077-4934
NSN 5930-01-231-3376
NSN 6240-00-906-4062
NSN 5960-01-487-6436
NSN 5990-00-201-1162
NSN 5985-01-146-8465
NSN 6645-01-231-9891