.688 in. High, 3, 0.136 in. Dia. Attachment holes evenly spaced on a 2.500 in. Circle of base
A precision instrument used to determine a horizontal plane in all directions on one setting. It is centrally located in relation to the periphery of the top of the item, for centering the bubble. The item may be mounted to a cylinder.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 6150-00-051-4396
NSN 5925-01-056-3546
NSN 6685-00-596-8765
NSN 7035-01-193-2667
NSN 6610-00-984-6528
NSN 5905-00-618-1611
NSN 6150-00-255-2612
NSN 5990-01-432-4249
NSN 4140-01-088-5961
NSN 5905-01-023-0766
NSN 6610-01-511-9079
NSN 6650-01-261-5239