Part Number
Part Number:
NSN:
NIIN:
Item Name:
ANNUNCIATOR
Definition:
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).
CAGE Information
| Code | Company |
|---|---|
| 81755 | LOCKHEED MARTIN CORPORATION DBA LOCK |
Federal Supply Class
Title
AIRCRAFT ALARM AND SIGNAL SYSTEM
Inclusions:
INCLUDES OXYGEN PRESSURE SIGNALS AND WARNING DEVICES; SUCH AS AIR PRESSURE WARNING SIGNALS, AIRCRAFT CREW WARNING SIGNALS, ALTITUDE WARNING SIGNALS, ALARM CONTROLS, AUDIBLE LANDING GEAR ALARMS.
Exclusions:
EXCLUDES AIRCRAFT ENGINE OIL AND FUEL WARNING DEVICES.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.500 INCHES NOMINAL |
| AAXX | MOUNTING TYPE | PANEL |
| ABKW | OVERALL HEIGHT | 3.200 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | F-111 |
| AQEM | SIGNAL DEVICE QUANTITY | 1 |
| APZS | RESET TYPE | ELECTROMECHANICAL |
| ABHP | OVERALL LENGTH | 2.250 INCHES NOMINAL |
| AQEN | VISUAL SIGNAL TYPE | LAMP |