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 6645-00-607-8413
NSN 6220-01-279-1331
NSN 5835-01-544-5183
NSN 5985-01-447-2974
NSN 7035-01-413-6697
NSN 5905-00-410-1294
NSN 5985-01-568-0819
NSN 6685-01-415-5936
NSN 5920-01-519-8835
NSN 6610-01-551-0774
NSN 5895-01-368-8007
NSN 5925-00-942-8202