Mtg holes equally spaced on 3.750 in. Diameter bolt circle
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 5915-00-938-5309
NSN 5915-01-536-5189
NSN 5998-01-503-0427
NSN 5975-00-939-4939
NSN 5998-01-140-6766
NSN 5985-00-418-1759
NSN 6645-01-270-3176
NSN 5990-00-225-7764
NSN 5935-01-224-8263
NSN 6150-00-670-5772
NSN 5905-01-133-0418
NSN 5930-01-066-1221