Min 92 decibles at 39.370 in.
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 2925-01-462-1620
NSN 5965-01-282-3181
NSN 5950-01-170-4288
NSN 6130-01-150-2596
NSN 5975-00-257-8055
NSN 5905-00-727-5341
NSN 2925-01-502-9650
NSN 5915-01-414-0049
NSN 5855-01-243-2355
NSN 6610-01-361-9988
NSN 5935-01-152-5117
NSN 5935-01-064-9000