Incl pile-up type switch w/form 1a contact arrangement, annunciator roller shows gray for normal and red for trouble. 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 6650-00-754-2276
NSN 6645-00-042-8397
NSN 5999-00-421-6456
NSN 5835-01-498-9410
NSN 5999-01-600-0305
NSN 6610-01-551-0774
NSN 5855-01-092-7755
NSN 5985-00-839-5752
NSN 6685-00-546-9323
NSN 5935-00-405-9039
NSN 6645-00-421-5287
NSN 7035-00-991-6877