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National Stock Number:
3940-00-809-7167
Federal Supply Class:
3940
National Item Identification Number:
008097167
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:
| 1723665 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 1723665 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 2594-S11WC-NW | 52338 | WESTERN RIGGING PRODUCTS, INC | | S8101-1723665 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ANTITOPPLING DEVICE | NOT INCLUDED | | ATTACHMENT STYLE | ROUND SWIVEL EYE | | BEARING TYPE | PLAIN | | BLOCK TYPE | SNATCH | | CENTER PIN DIAMETER | 1.250 INCHES NOMINAL | | LOCKING STYLE | SAFETY W/LATCH PIN | | MATERIAL AND LOCATION | BRONZE BEARING | | MATERIAL AND LOCATION | BRONZE MANGANESE, MIL-B-16540, GRADE A SHEAVE | | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING, AISI 304 SHELL | | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING CENTER PIN | | MAXIMUM LOAD RATING | 17600.0 POUNDS | | MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.875 INCHES | | SHEAVE BEARING LUBRICATION METHOD | SELF-LUBRICATED | | SHEAVE OUTSIDE DIAMETER | 11.000 INCHES NOMINAL | | SHEAVE QUANTITY | 1 | | STYLE DESIGNATOR | HALF-STRAP PATTERN | | TACKLE ACCOMMODATED TYPE | WIRE ROPE | | TACKLE LOCKING DEVICE | NOT INCLUDED |
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