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National Stock Number:
2030-00-273-9149
Federal Supply Class:
2030
National Item Identification Number:
002739149
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:
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Techincal Specification:
| DRUM DESIGNATION | LEFT-HAND | | DRUM DIAMETER AND LOCATION | 19.500 INCHES NOMINAL FIRST DRUM | | DRUM DIAMETER AND LOCATION | 19.500 INCHES NOMINAL SECOND DRUM | | DRUM SURFACE DESIGN | GROOVED | | DUTY CYCLE | INTERMITTENT | | BRAKING METHOD | ELECTRIC | | CURRENT TYPE | DC | | FURNISHED ITEMS AND QUANTITY | 1 MOTOR CONTROLLER | | ENVIRONMENTAL PROTECTION | WATERTIGHT | | INCLOSURE TYPE | FULLY INCLOSED | | OPERATION METHOD | POWERED | | 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. L-8435255,CONTROL PANEL DWG NO. E-8690413 AND MASTER SWITCH DWG NO. L-6922262 | | TRAVEL RATE PER MINUTE | 20.0 FEET | | VOLTAGE IN VOLTS | 230.0 |
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