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National Stock Number:
3940-01-617-1126
Federal Supply Class:
3940
National Item Identification Number:
016171126
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:
| 193490 | 0CJK9 | CROSBY GROUP INC THE |
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Techincal Specification:
| BLOCK TYPE | SNATCH | | LOCKING STYLE | SAFETY W/LATCH PIN | | MATERIAL AND LOCATION | STEEL OVERALL | | SHEAVE QUANTITY | 1 | | SHEAVE BEARING LUBRICATION METHOD | PRESSURE GREASE FITTING | | TACKLE ACCOMMODATED TYPE | WIRE ROPE | | WEIGHT | 33.0 POUNDS | | MAXIMUM LOAD RATING | 12.0 POUNDS | | SPECIAL FEATURES | ULTIMATE LOAD IS 4 TIMES THE WORKING LOAD LIMIT |
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