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 5990-01-281-3120
NSN 5965-01-337-5408
NSN 2925-00-735-4979
NSN 6320-01-261-5983
NSN 5965-01-488-6695
NSN 5975-01-189-2103
NSN 5990-01-414-7618
NSN 6130-01-462-1217
NSN 6645-00-009-8811
NSN 5965-00-950-0602
NSN 6145-01-228-1457
NSN 5935-01-211-8004