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 6145-00-071-4937
NSN 5895-01-652-7613
NSN 6320-01-478-9351
NSN 6145-01-271-5051
NSN 6145-01-275-4605
NSN 5985-00-064-5963
NSN 5975-01-373-0514
NSN 5925-01-397-8520
NSN 5925-01-240-4048
NSN 6150-01-521-3526
NSN 6135-01-598-9889
NSN 5915-01-594-3616