5310-01-552-4398 NUT,SELF-LOCKING,PLATE Index 6340-01-552-4400 ANNUNCIATOR

National Stock Number:
6340-01-552-4399

Federal Supply Class:
6340

National Item Identification Number:
015524399

Description:
ANNUNCIATOR

Detail:
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).


Manufacturer Information:
5HC13112-10998897LOCKHEED MARTIN CORP


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