Product Details | ROTARY ELECTRO-MECHANICAL ACTUATOR

4810-01-221-8945 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: 7901/8, 7901/8-430-000, 79018, 79018430000, 4810-01-221-8945, 01-221-8945, 4810012218945, 012218945

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 05 DEC 1985 01-221-8945

Demand History | NSN 4810-01-221-8945

Part Number Request Date QTY Origin
4810-01-221-8945 2015-06-152 2 DIBBS
4810-01-221-8945 2014-04-93 1 DIBBS
4810-01-221-8945 2013-10-304 3 DIBBS

Cross Reference | NSN 4810-01-221-8945

Part Number Cage Code Manufacturer
7901/8 63600 CURTISS-WRIGHT FLOW CONTROL SERVICE CORPORATION
7901/8-430-000 63600 CURTISS-WRIGHT FLOW CONTROL SERVICE CORPORATION

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Technical Data | NSN 4810-01-221-8945

Characteristic Specifications
MOUNTING FACILITY MOUNTING FLANGES
FREQUENCY IN HERTZ 60.0
TERMINAL TYPE SCREW
TEMP RATING 110.0 DEG CELSIUS
PHASE THREE
MANUAL OVERRIDE INCLUDED
SHAFT ROTATION DIRECTION CLOCKWISE AND COUNTERCLOCKWISE
VOLTAGE IN VOLTS 115.0
CURRENT RATING IN AMPS 5.5
CURRENT TYPE AC
LIMIT SWITCH CONTROL INCLUDED
OPERATING SPEED AT RATED CAPACITY IN RPM 24.5
BODY LENGTH 11.000 INCHES NOMINAL
DRIVE TYPE GEAR
DUTY CYCLE INTERMITTENT

Restrictions/Controls & Freight Information | NSN 4810-01-221-8945

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 061558 DEVICES SOUND EFFECT
Less than car load rating
Less than truck load rating K 92.5
Water commodity Code 72D unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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

Management | NSN 4810-01-221-8945

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each