A fixed number of components and/or items, not all having the same basic name, for the passive detection and direct display of the frequency being measured. May exclude certain operating components supplied separately or already present at the point of usuage. For items using the heterodyne principle of frequency determination, see frequency meter. See also meter, electrical frequency. For items using the absorption principle of frequency determination, see wavemeter.
NSN 5895-01-470-8813
NSN 6135-01-603-3657
NSN 5895-01-245-9090
NSN 5930-00-596-8115
NSN 5920-00-960-3567
NSN 5895-01-609-2945
NSN 6130-00-598-2034
NSN 5930-01-504-0957
NSN 5990-01-384-2697
NSN 5996-00-445-5645
NSN 6650-00-726-4242
NSN 5915-01-500-8059