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National Stock Number:
3950-00-252-6895
Federal Supply Class:
3950
National Item Identification Number:
002526895
Description:
WINCH,DRUM,HAND OPERATED
Detail:
A MANUALLY 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.
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Techincal Specification:
| DRUM DIAMETER AND LOCATION | 4.000 INCHES NOMINAL FIRST DRUM | | DRUM FLANGE DIAMETER AND LOCATION | 8.875 INCHES NOMINAL FIRST DRUM | | DRUM FLANGE TO FLANGE DISTANCE AND LOCATION | 7.000 INCHES NOMINAL FIRST DRUM | | DRUM SURFACE DESIGN | PLAIN | | BRAKING METHOD | MANUAL | | FURNISHED ITEMS AND QUANTITY | 1 PAY OUT MECHANISM | | GEAR MECHANICAL ADVANTAGE | QUADRUPLE | | OPERATION METHOD | HAND | | MAXIMUM LOAD RATING | 2000.0 POUNDS | | MECHANICAL ADVANTAGE METHOD | CRANK HANDLES AND GEARS | | SPECIAL FEATURES | SPRING LOADED CLOCKWISE HOLDING DOG MAXIMUM CAPACITY 6000.0 LBS; A CRANK HANDLE EACH SIDE SWING 11.000 IN. BELOW BASE 21.000 IN. ABOVE BASE; 13.000 IN. SQUARE MOUNTING BAS W/BOLT HOLES; 4 TO 1 DIRECT SPEED DRIVE; SINGLE LINE PERFORMANCE FIRST LAYER ON DRUM PER 1000.0 LBS TWO HANDLES 36.0 LBS EACH HANDLE; RIGHT HAND OPERATION; DRUM CAPACITY 400.0 FT 0.250 IN. WIRE ROPE,275.0 FT 0.312 IN. WIRE ROPE AND 175.0 FT 0.375 IN. WIRE ROPE; MAXIMUM WEIGHT 75.0 LBS |
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