Explosion proof
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 5996-01-293-7370
NSN 6135-00-951-3426
NSN 6320-01-631-7828
NSN 5920-01-605-3232
NSN 6135-00-080-9176
NSN 5990-01-357-6175
NSN 5950-00-329-6072
NSN 5975-00-185-5243
NSN 4140-00-944-2557
NSN 5905-01-485-6453
NSN 6110-01-192-1800
NSN 6110-00-588-8582