Lens legend reads master caution press to reset; has 2 single contact midget flanged base lamp sockets, and uses size t-1 3/4 bulbs
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 6130-00-833-0911
NSN 5935-01-537-0891
NSN 4140-01-139-4877
NSN 5835-00-929-6623
NSN 6610-00-078-9620
NSN 6650-00-820-4577
NSN 6110-00-575-9795
NSN 5950-00-602-9089
NSN 6645-01-160-7707
NSN 5935-01-267-5808
NSN 5960-00-772-2994
NSN 6110-01-516-0980