I-beam type; two fixed plumb vials, one 180 degrees rotating vial; grooved for use on rounded surfaces; shock absorbing end caps
An instrument used to establish the horizontal or vettical plane. It consists of a body of wood, metal or bakelite with one or more level vials and one or more plumb vials.
Classification: Handtools (including glass cutters) and parts thereof, nesoi, of basemetal
NSN 5910-01-122-9051
NSN 6130-01-189-5725
NSN 5996-00-100-1238
NSN 5999-01-188-7929
NSN 5998-00-155-6002
NSN 6620-01-442-8444
NSN 5999-01-557-2843
NSN 5990-01-004-6343
NSN 2925-01-101-4655
NSN 5950-01-651-9898
NSN 4140-01-398-8130
NSN 6240-00-480-7896