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 6645-01-374-6343
NSN 6240-01-536-3604
NSN 4140-00-905-6039
NSN 6135-01-215-1245
NSN 6645-01-004-0803
NSN 6145-01-523-4961
NSN 5945-01-363-8081
NSN 6610-01-595-7449
NSN 6145-00-195-5608
NSN 6105-00-199-8808
NSN 5975-00-427-1063
NSN 6610-01-293-0644