7025-01-331-1737 DISK DRIVE UNIT Index 4220-01-331-1739 BODY,VALVE,BREATHING APPARATUS

National Stock Number:
4820-01-331-1738

Federal Supply Class:
4820

National Item Identification Number:
013311738

Description:
GEAR OPERATOR,VALVE

Detail:
A hand controlled device maneuvered by a gear designed to open and close the flow control device. May include open and close position indicator. Excludes GEAR ASSEMBLY, SPEED DECREASER; GEARBOX ACCESSORY DRIVE, TURBINE ENGINE; and GEARCASE-MOTOR.


Manufacturer Information:
2640-61596169ELECTRIC BOAT CORPORATION
2640-615 ASSY A96169ELECTRIC BOAT CORPORATION
845-210989880064NAVAL SHIP SYSTEMS COMMAND
845-2109898 ASSY A80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
FEATURES PROVIDEDHANDWHEEL
MATERIALALUMINUM ALLOY
SPECIAL FEATURESINDICATOR BRACKET 1; STOP 1; SHIELD 3; CAPSCREW 4; LOCKWASHER 4; NUT 1; WASHER 1; PLUG 1
VALVE SIZE FOR WHICH DESIGNED0.500 INCHES
VALVE TYPE FOR WHICH DESIGNEDBALL


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