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 6620-00-172-0450
NSN 5945-00-529-0103
NSN 5998-01-535-4922
NSN 5975-00-077-9055
NSN 6240-01-576-9580
NSN 5895-01-389-3098
NSN 6645-00-867-0400
NSN 5975-01-100-1063
NSN 4140-00-719-5654
NSN 5990-01-529-8433
NSN 6620-01-549-3559
NSN 6620-00-583-2687