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 6150-01-147-2518
NSN 5965-00-928-4854
NSN 5935-01-605-1719
NSN 6320-01-166-3602
NSN 5985-01-160-6600
NSN 6110-01-593-5088
NSN 6685-01-448-9630
NSN 5915-01-470-2299
NSN 6220-01-575-3958
NSN 5998-01-563-6520
NSN 6145-01-189-8561
NSN 5945-00-005-9026