8455-00-391-9486 INSIGNIA,BRANCH OF SERVICE Index 8455-00-391-9488 INSIGNIA,BRANCH OF SERVICE

National Stock Number:
3950-00-391-9487

Federal Supply Class:
3950

National Item Identification Number:
003919487

Description:
WINCH,DRUM,POWER OPERATED

Detail:
A POWER OPERATED MECHANICAL DEVICE HAVING A HORIZONTALLY MOUNTED REVOLVABLE DRUM(S) ON THE PERIPHERY OF WHICH THE END OF A ROPE, LINE, OR CHAIN IS SECURED FOR EXERTING A RAISING, LOWERING, OR PULLING MOTION. THE DEVICE MAY ALSO CONTAIN A REVOLVABLE HEAD(S) OR SPOOL(S) (GYPSY HEAD) AROUND WHICH ONE OR MORE TURNS MUST BE TAKEN FOR EXERTING PULLING POWER. SEE ALSO WINCH, GYPSY. IT MAY INCLUDE A POWER UNIT. EXCLUDES THOSE ITEMS DESIGNED FOR MOUNTING ON SELF-PROPELLED VEHICLES.


Manufacturer Information:
E329-750NS81782ALMON JOHNSON LTD
LST1156S2001D118716780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DRUM SURFACE DESIGNGROOVED
DRUM FLANGE TO FLANGE DISTANCE AND LOCATION14.000 INCHES NOMINAL FIRST DRUM AND
14.000 INCHES NOMINAL SECOND DRUM
DRUM DIAMETER AND LOCATION24.000 INCHES NOMINAL FIRST DRUM AND
24.000 INCHES NOMINAL SECOND DRUM
OPERATION METHODPOWER
PRIME MOVER TYPEELECTRIC MOTOR
PRIME MOVER QUANTITY1
CURRENT TYPEAC
VOLTAGE IN VOLTS440.0
FREQUENCY IN HERTZ60.0
PHASETHREE
DUTY CYCLEINTERMITTENT
INCLOSURE TYPEFULLY INCLOSED
ENVIRONMENTAL PROTECTIONSPLASHTIGHT
COOLING METHODNONVENTILATED
POWER REQUIREMENT RATING20.00 HORSEPOWER
CAPSTAN SPOOL MOUNTING POSITIONHORIZONTAL
CAPSTAN SPOOL SURFACE DESIGNPLAIN
CAPSTAN SPOOL QUANTITY2
TRAVEL RATE PER MINUTE15.0 FEET
FURNISHED ITEMS AND QUANTITY1 MOTOR CONTROLLER
LARGEST DIAMETER24.000 INCHES NOMINAL FIRST SPOOL
24.000 INCHES NOMINAL SECOND SPOOL
OVERALL LENGTH20.875 INCHES NOMINAL FIRST SPOOL
20.875 INCHES NOMINAL SECOND SPOOL
THE MANUFACTURERS DATA
MANUFACTURERS CODE81782
DESIGN CONTROL REFERENCEE329-750NS


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