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 6130-00-273-1111
NSN 5990-00-849-6358
NSN 6610-00-051-4139
NSN 6110-00-932-1590
NSN 5950-01-138-8054
NSN 5925-00-423-2791
NSN 5925-01-290-6976
NSN 2925-00-428-6349
NSN 6610-00-551-3610
NSN 6320-01-243-2276
NSN 6685-01-448-9163
NSN 5999-00-863-0693