An item having one or more electrically actuated clappers or plungers and one or more metallic objects which are capable of producing a ringing sound when struck. Resonating chambers may be included. Excludes ringer, telephone.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5998-01-153-1179
NSN 5999-01-442-3170
NSN 5975-01-647-7890
NSN 6110-01-032-2899
NSN 6135-00-539-8088
NSN 5950-01-273-5088
NSN 6150-00-596-9253
NSN 6650-01-067-0132
NSN 6645-01-406-6077
NSN 6220-00-491-5814
NSN 5895-00-959-2284
NSN 5950-01-501-6316