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 6620-00-113-5900
NSN 5999-01-135-1351
NSN 2925-01-254-3068
NSN 6650-00-850-3312
NSN 6105-01-437-0493
NSN 5935-01-099-6562
NSN 6135-01-265-1384
NSN 5855-01-600-8134
NSN 6620-00-266-2763
NSN 6135-00-231-7257
NSN 6620-00-601-3885
NSN 5975-01-554-3158