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 6240-01-617-6202
NSN 5920-01-056-5481
NSN 5996-00-259-0309
NSN 6620-00-959-6614
NSN 6620-00-707-4195
NSN 6130-01-430-0158
NSN 5999-01-495-8023
NSN 6240-01-296-6020
NSN 6645-01-352-0886
NSN 6110-00-831-3727
NSN 6645-01-382-4940
NSN 5990-00-503-4724