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 5999-01-533-5610
NSN 5855-01-180-5369
NSN 5998-00-138-1309
NSN 5950-01-603-0101
NSN 6135-01-205-5965
NSN 5945-01-288-3143
NSN 6320-00-646-3311
NSN 5990-01-293-4817
NSN 5950-01-464-4196
NSN 7035-00-727-4068
NSN 5925-00-872-3028
NSN 6130-01-468-2942