Universal adapter plate forsurface mtg or single gang opening, 3-1/4 in., 3-1/2 in. Boxor 4 in. Sq or octagon box
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 5895-01-397-0070
NSN 6610-01-250-2811
NSN 6620-00-444-6972
NSN 6610-01-495-0596
NSN 6220-01-233-7456
NSN 4140-00-040-2084
NSN 5905-01-446-3622
NSN 5905-00-480-5770
NSN 5855-01-351-6875
NSN 5835-00-707-6266
NSN 5855-00-797-8217
NSN 5895-00-867-9545