1.0 inch dia, 1/2 inch ht
No other part numbers with same form, fit, and function found.
A sensitive instrument used to establish accurately the horizontal plane. It consists of a vial(s) in an enclosure which may or may not have mounting holes. It is mounted in or on a flat plate base. The vial may be graduated or plain.
Classification: Drawing, marking-out or mathematical calculating instruments, nesoi
NSN 5990-00-407-4473
NSN 5915-00-892-3011
NSN 6320-01-170-4068
NSN 5985-01-649-2547
NSN 5915-01-503-0155
NSN 5915-01-216-9089
NSN 5905-01-559-2011
NSN 5925-00-875-1296
NSN 7035-00-445-9657
NSN 5996-00-905-6610
NSN 5990-01-056-0893
NSN 6320-01-386-3491