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 6135-01-437-6409
NSN 5915-00-173-4226
NSN 5990-01-376-8930
NSN 6110-01-569-1092
NSN 5930-01-643-9670
NSN 5960-01-243-7291
NSN 5910-01-384-6982
NSN 2925-01-270-1124
NSN 5915-01-574-0214
NSN 2925-00-620-7757
NSN 5975-00-240-9733
NSN 5905-01-051-5494