Has the capability as either fire, theft, or general signaling bell; polarized for use in fire alarm systems; mechanical movement is produced by two coil vibrator
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 6220-01-147-5320
NSN 5996-01-218-6468
NSN 5855-01-222-1242
NSN 5975-01-613-2691
NSN 6650-01-067-0132
NSN 5855-01-207-8691
NSN 5855-00-631-4565
NSN 6145-01-535-7505
NSN 5965-01-514-7231
NSN 5996-01-177-2848
NSN 6110-01-156-7524
NSN 5895-01-495-1489