A small instrument suitable for carrying in pocket and used for checking the horizontal plane. It consists of a small metal, wood, or plastic base with a vial so set as to center itself when held in a horizontal position. Do not use if a more specific item name exists.
Classification: Handtools (including glass cutters) and parts thereof, nesoi, of basemetal
NSN 6110-01-440-2992
NSN 6135-01-508-6083
NSN 5985-01-336-5543
NSN 5925-01-496-5172
NSN 5915-01-585-1274
NSN 7035-01-530-2766
NSN 5895-00-928-3436
NSN 5945-01-010-7434
NSN 5975-01-542-1817
NSN 5999-01-441-9732
NSN 5905-00-100-6860
NSN 5915-00-796-8117