Material is metal.
A signaling apparatus which operates electromagnetically and serves to indicate visually, or visually and audibly, whether a current is flowing, has flowed, or has changed direction of flow in one or more circuits. It is usually employed in connection with alarms, electric bells, or buzzers. See also alarm (as modified).
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5950-00-605-6781
NSN 5835-01-286-6499
NSN 5855-01-110-9564
NSN 5925-01-034-5225
NSN 6645-01-557-3159
NSN 6610-01-462-3508
NSN 6110-00-227-8855
NSN 4140-01-188-0111
NSN 6610-01-502-7106
NSN 5985-01-226-8171
NSN 6240-01-227-4178
NSN 5930-01-647-7628