2 lines etched in center of tube 3/16 in. Apart
A small transparent vessel, inclosing a liquid with an air bubble. It is the indicating part of a level. The item may be cylindrical in shape, or a comparatively flat, cicular item, but does not have a mounting hardware. For mounted items and items including mounting or mounting hardware, see level (as modified).
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5950-00-161-4231
NSN 6105-01-408-4145
NSN 5950-00-553-9439
NSN 5950-00-288-1812
NSN 6685-01-605-1491
NSN 5920-01-305-5318
NSN 7035-01-558-1058
NSN 5935-00-192-6336
NSN 6220-00-435-0149
NSN 5895-01-321-1849
NSN 5945-00-808-9499
NSN 5999-01-429-3426