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National Stock Number:
2030-00-273-9151
Federal Supply Class:
2030
National Item Identification Number:
002739151
Description:
WINCH,BOAT DAVIT
Detail:
A MECHANICAL DEVICE HAVING REVOLVABLE DRUM(S) POWERED BY AN ELECTRIC MOTOR, AND DESIGNED FOR LAUNCHING AND RETRIEVING BOATS. INCORPORATES FEATURES FOR HAND OPERATION, AND GRAVITY LAUNCHING UNDER CONTROL OF A CENTRIFUGAL BRAKE. EXCLUDES WINCH, DRUM, POWER OPERATED.
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Manufacturer Information:
| 2118LRH | 34712 | LAKE SHORE SYSTEMS, INC. | | CA139S8201-863244RH | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DRUM DESIGNATION | RIGHT-HAND | | DRUM DIAMETER AND LOCATION | 9.500 INCHES NOMINAL FIRST DRUM | | DRUM FLANGE TO FLANGE DISTANCE AND LOCATION | 18.500 INCHES NOMINAL FIRST DRUM | | DRUM SURFACE DESIGN | PLAIN | | DUTY CYCLE | INTERMITTENT | | CURRENT TYPE | AC | | FURNISHED ITEMS AND QUANTITY | 1 MOTOR CONTROLLER | | ENVIRONMENTAL PROTECTION | WATERTIGHT | | FREQUENCY IN HERTZ | 60.0 | | INCLOSURE TYPE | FULLY INCLOSED | | LOAD LIMIT AT SELECTED SPEED AND DRUM LOCATION | 5000.0 POUNDS ZERO TO FULL SPEED FIRST DRUM | | OPERATION METHOD | POWERED | | PHASE | THREE | | POWER REQUIREMENT RATING | 12.50 HORSEPOWER | | PRIME MOVER QUANTITY | 1 | | PRIME MOVER TYPE | ELECTRIC MOTOR | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY GENERAL ELECTRIC MOTOR,DWG NO. K-9426405AND GENERAL ELECTRIC CONTROLLER,DWG NO. K-8631871 | | VOLTAGE IN VOLTS | 440.0 | | TRAVEL RATE PER MINUTE | 40.0 FEET |
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