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National Stock Number:
3940-00-158-3318
Federal Supply Class:
3940
National Item Identification Number:
001583318
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:
| BH2201 | 46964 | LIFT-TECH INTL INC CRANE AND HOIST OPNS |
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Techincal Specification:
| STYLE DESIGNATOR | HALYARD PATTERN | | SHELL LENGTH | 5.875 INCHES NOMINAL | | SHEAVE OUTSIDE DIAMETER | 4.000 INCHES NOMINAL | | CENTER PIN DIAMETER | 1.000 INCHES NOMINAL | | BLOCK TYPE | SNATCH | | LOCKING STYLE | SAFETY LOCKING | | MATERIAL AND LOCATION | STEEL CENTER PIN | | STEEL SHEAVE | | ALUMINUM ALLOY SHELL | | SURFACE TREATMENT AND LOCATION | PAINTED SHEAVE | | ANODIZED SHELL | | SHEAVE QUANTITY | 1 | | BEARING TYPE | PLAIN | | SHEAVE BEARING LUBRICATION METHOD | PRESSURE GREASE FITTING | | TACKLE ACCOMMODATED TYPE | CHAIN | | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.375 INCHES | | TACKLE LOCKING DEVICE | NOT INCLUDED | | ANTITOPPLING DEVICE | NOT INCLUDED | | ATTACHMENT STYLE | FLATTED STIFF SWIVEL SAFETY SNAP HOOK | | COUNTERBALANCE LOCATION | SECURED TO CHEEKPLATES | | WEIGHT | 4000.0 POUNDS | | MAXIMUM LOAD RATING | 4000.0 POUNDS |
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