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 5930-01-422-0537
NSN 7035-00-054-3414
NSN 5910-01-093-1564
NSN 5999-01-074-4628
NSN 6650-01-463-2274
NSN 6145-00-388-9084
NSN 6320-01-631-7828
NSN 5925-00-933-2939
NSN 7035-01-441-9509
NSN 6110-01-003-6717
NSN 4140-01-459-1184
NSN 6685-01-013-2625