An indicator which indicates the rate of flow of a fluid.
NSN 5945-00-407-5891
NSN 6650-01-629-9480
NSN 6150-01-360-0509
NSN 5920-01-472-2966
NSN 6610-01-358-1161
NSN 6150-00-894-1984
NSN 6220-01-483-6377
NSN 4140-01-306-9138
NSN 5975-01-431-6952
NSN 6135-01-338-2281
NSN 5950-01-063-7013
NSN 5960-01-588-8410