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National Stock Number:
3940-01-621-1610
Federal Supply Class:
3940
National Item Identification Number:
016211610
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:
| 02048-SN-BB | 8Y292 | BLOCK DIVISION INC |
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Techincal Specification:
| SHELL LENGTH | 2.9375 INCHES NOMINAL | | SHEAVE OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | BLOCK TYPE | SNATCH | | MATERIAL AND LOCATION | STEEL OVERALL | | SHEAVE QUANTITY | 1 | | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.4375 INCHES | | TACKLE LOCKING DEVICE | NOT INCLUDED | | BECKET TYPE | ROUND EYE | | BECKET QUANTITY | 1 | | ATTACHMENT STYLE | ROUND SWIVEL EYE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SINGLE SHEAVE SWIVEL EYE BLOCK |
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