Product Details | ROTARY ELECTRO-MECHANICAL ACTUATOR

4810-01-493-6844 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: 12273, 12273A38300, 12273-A38-300, 4810-01-493-6844, 01-493-6844, 4810014936844, 014936844

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 15 JAN 2002 01-493-6844

Demand History | NSN 4810-01-493-6844

Part Number Request Date QTY Origin
4810-01-493-6844 2010-03-60 2 DIBBS
4810-01-493-6844 2010-02-44 1 DIBBS

Cross Reference | NSN 4810-01-493-6844

Part Number Cage Code Manufacturer
12273 63600 CURTISS-WRIGHT FLOW CONTROL SERVICE CORPORATION
12273-A38-300 63600 CURTISS-WRIGHT FLOW CONTROL SERVICE CORPORATION

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Technical Data | NSN 4810-01-493-6844

Characteristic Specifications
CURRENT TYPE AC
VOLTAGE IN VOLTS 115.0
FREQUENCY IN HERTZ 60.0
PHASE SINGLE
DRIVE TYPE DIRECT
LIMIT SWITCH CONTROL INCLUDED
MOUNTING FACILITY MOUNTING FLANGES
BODY LENGTH 13.500 INCHES NOMINAL
BODY WIDTH 10.830 INCHES NOMINAL
SPECIAL FEATURES ACTUATOR IS MODEL MS12QX ELECTRIC QUARTER-TURN WITH 6" SPINNER HANDWHEEL THAT CAN BE POSITIONED AT THREE 90 DEGREE QUADRANTS. MOTOR TYPE IS A SEALED SYSTEM. LIMIT SWITCHES AND OPTIONS STATED AS "250VAC, 10A V3 DRUM TYPE (8 SWITCHES)". CONTROLS STATED AS "INTG. CONT'R 4-20MA SERVO". HOUSING IS CAST SILICON BRONZE WITH CORROSION RESISTANT HARDWARE.
III END ITEM IDENTIFICATION TARAWA CLASS LHA
III PART NAME ASSIGNED BY CONTROLLING AGENCY ACTUATOR WITH INTEGRAL CONTROLS

Restrictions/Controls & Freight Information | NSN 4810-01-493-6844

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 4810-01-493-6844

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