An instrument used to establish the horizontal plane of a course line as in laying brick or stone walls, foundations, buildings, roads, etc. It consists of a lightweight pocket type level with hooks at each end for attaching on or hooking over a line.
Classification: Handtools (including glass cutters) and parts thereof, nesoi, of basemetal
NSN 5990-01-533-1347
NSN 5990-01-448-2751
NSN 5990-00-225-7764
NSN 5998-01-227-6655
NSN 5855-00-294-7532
NSN 6135-00-377-9165
NSN 5855-01-062-3126
NSN 5925-01-051-7610
NSN 5996-01-475-1564
NSN 6610-00-938-0161
NSN 5950-01-225-3302
NSN 5915-01-216-0370