No other part numbers with same form, fit, and function found.
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.
NSN 5965-00-486-7907
NSN 5990-01-061-5618
NSN 5915-00-811-1128
NSN 6320-00-593-0379
NSN 6135-00-767-0331
NSN 6130-01-395-8980
NSN 6220-00-900-8951
NSN 6240-01-386-4594
NSN 5930-00-350-6008
NSN 5935-01-351-4847
NSN 5965-01-068-2714
NSN 5910-01-406-1298