Product Details | ROTARY ELECTRO-MECHANICAL ACTUATOR

1680-00-726-7981 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: 21C00, 1680-00-726-7981, 00-726-7981, 1680007267981, 007267981

Aircraft Components and Accessories | Miscellaneous Aircraft Accessories and Components

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-726-7981

Cross Reference | NSN 1680-00-726-7981

Part Number Cage Code Manufacturer
21C00 05477 NEW SD INC SEATON-WILSON DIV

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Technical Data | NSN 1680-00-726-7981

Characteristic Specifications
CURRENT TYPE DC
VOLTAGE IN VOLTS 18.0 AND 30.0
CURRENT RATING IN AMPS 2.0
DUTY CYCLE INTERMITTENT
INTERMITTENT OPERATION DUTY CYCLE 3.0 MINUTES MAXIMUM ON AND 7.0 MINUTES MINIMUM OFF
SHAFT ROTATION DIRECTION CLOCKWISE AND COUNTERCLOCKWISE
DRIVE TYPE DIRECT
OPERATING SPEED AT RATED CAPACITY IN RPM 7.5
ANGULAR SHAFT ROTATION LIMITED
ROTATION IN DEG 90.0 NOMINAL
OUTPUT DRIVE TORQUE RATING 8.4 FOOT-POUNDS
BRAKING METHOD ELECTRIC
LIMIT SWITCH CONTROL INCLUDED
MAXIMUM OPERATING ALTITUDE RATING 65000.0 FEET
TERMINAL TYPE CONNECTOR
MANUFACTURERS CODE 05477
DESIGN CONTROL REFERENCE 21C00

Restrictions/Controls & Freight Information | NSN 1680-00-726-7981

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
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
No Freight Information