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
49 01 JAN 1962 00-894-4185

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 CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem 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