Watertight
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 4140-01-428-4485
NSN 5960-01-573-6483
NSN 6220-01-214-7639
NSN 6130-01-517-9353
NSN 6145-00-296-0085
NSN 5910-01-206-6733
NSN 5905-01-645-7805
NSN 6610-01-050-3075
NSN 4140-01-139-4877
NSN 5930-01-139-5177
NSN 5945-01-077-2619
NSN 6610-01-381-8898