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National Stock Number:
3940-01-480-5418
Federal Supply Class:
3940
National Item Identification Number:
014805418
Description:
BLOCK,TACKLE
Detail:
A MECHANICAL DEVICE, CONSISTING OF A PULLEY(S) OR SHEAVE(S) ENCASED IN A SHELL OR FRAME WHICH MAY BE PROVIDED WITH A MEANS SUCH AS A HOOK, EYE, STRAP, SCREW, ETC., BY WHICH IT MAY BE ATTACHED TO AN OBJECT. IT IS USED TO CHANGE DIRECTION OF A RUNNING ROPE AND/OR TO GAIN A MECHANICAL ADVANTAGE.
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Manufacturer Information:
| AY-8806 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | PL-8200 ITEM 6 | 7R117 | NORTH AMERICAN CRANE AND EQUIPMENT CO LLC | | TY-8806 | 7R117 | NORTH AMERICAN CRANE AND EQUIPMENT CO LLC |
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Techincal Specification:
| STYLE DESIGNATOR | HALF-OVAL PATTERN | | SHEAVE OUTSIDE DIAMETER | 6.000 INCHES NOMINAL | | CENTER PIN DIAMETER | 0.625 INCHES NOMINAL | | BLOCK TYPE | REGULAR | | MATERIAL AND LOCATION | STEEL OVERALL | | SHEAVE QUANTITY | 1 | | BEARING TYPE | ROLLER | | SHEAVE BEARING LUBRICATION METHOD | PREPACKED WITH GREASE | | TACKLE ACCOMMODATED TYPE | WIRE ROPE | | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.625 INCHES | | TACKLE LOCKING DEVICE | NOT INCLUDED | | ANTITOPPLING DEVICE | INCLUDED | | ATTACHMENT STYLE | CLEWLINE EYE | | SPECIAL FEATURES | ITEM CALLED FAIRLEAD SHEAVE HEAD |
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