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 6620-00-621-6951
NSN 6645-01-656-5129
NSN 6145-00-399-5201
NSN 5915-01-246-2375
NSN 6145-01-593-4032
NSN 6645-00-906-1769
NSN 2925-00-373-8837
NSN 6610-00-159-1110
NSN 5996-01-477-6709
NSN 5945-01-364-1178
NSN 5999-01-246-8740
NSN 5965-01-554-7490