No other part numbers with same form, fit, and function found.
A very sensitive instrument used to establish accurately the horizontal plane. It consists of a machined and scraped metal base with an involute groove or flat base. It has an adjustable or nonadjustable vial which may be graduated or plain. It has no mounting facilities.
Classification: Handtools (including glass cutters) and parts thereof, nesoi, of basemetal
NSN 5930-01-055-9635
NSN 5930-01-416-2973
NSN 5855-00-106-1640
NSN 6145-01-025-6514
NSN 6620-01-302-3549
NSN 6135-01-457-0984
NSN 6240-01-484-4288
NSN 6220-01-148-2735
NSN 6130-00-112-9510
NSN 6135-01-653-6113
NSN 6130-01-436-0627
NSN 6220-01-005-9192