NSN 4920-00-894-4185 R450M18, 00-894-4185, 008944185
Product Details | ROTARY ELECTRO-MECHANICAL ACTUATOR
4920-00-894-4185 A self-contained power transmitting device designed to convert electrical energy into controlled mechanical force, in the form of torque (rotational mechanical movement). Comprised of an electric motor(s), gear box(es), limit switch(es), and such accessories as required for the specific moving and positioning of other components. Excludes hydraulic and pneumatic cylinders and screwjacks.21212700040Aircraft Gunnery Fire Control Components14200025Guided Missile Components14400025Launchers, Guided Missile1675000016800049Miscellaneous Aircraft Accessories and Components18200024Space Vehicle Components29100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers30100036Torque Converters and Speed Changers4130000048100015Valves, Powered49200058Aircraft Maintenance and Repair Shop Specialized Equipment
Part Alternates: R450M18, 4920-00-894-4185, 00-894-4185, 4920008944185, 008944185
Maintenance and Repair Shop Equipment | Aircraft Maintenance and Repair Shop Specialized Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | 01 JAN 1962 | 00-894-4185 | 11006 ( ACTUATOR, ELECTRO-MECHANICAL, ROTARY ) |
Cross Reference | NSN 4920-00-894-4185
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R450M18 | 81039 | WHIPPANY ACTUATION SYSTEMS LLC |
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Technical Data | NSN 4920-00-894-4185
| Characteristic | Specifications |
|---|---|
| CURRENT TYPE | DC |
| VOLTAGE IN VOLTS | 26.0 |
| CURRENT RATING IN AMPS | 3.0 |
| DUTY CYCLE | INTERMITTENT |
| INTERMITTENT OPERATION DUTY CYCLE | 2.0 MINUTES MAXIMUM ON AND 10.0 MINUTES MINIMUM OFF |
| SHAFT ROTATION DIRECTION | CLOCKWISE AND COUNTERCLOCKWISE |
| DRIVE TYPE | DIRECT |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 7.2 |
| ANGULAR SHAFT ROTATION | ADJUSTABLE |
| ROTATION IN DEG | 180.0 NOMINAL |
| OUTPUT DRIVE TORQUE RATING | 4.5 FOOT-POUNDS |
| BRAKING METHOD | ELECTRIC |
| LIMIT SWITCH CONTROL | INCLUDED |
| MAXIMUM OPERATING ALTITUDE RATING | 50000.0 FEET |
| TERMINAL TYPE | CONNECTOR |
| III FSC APPLICATION DATA | TEST STAND,AIRCRAFT ENGINE |
| MANUFACTURERS CODE | 81039 |
| DESIGN CONTROL REFERENCE | R450M18 |
Restrictions/Controls & Freight Information | NSN 4920-00-894-4185
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 133300 | MACHINERY/MACHINES NOI |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 671 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



