3940-01-350-7918 BLOCK,TACKLE Index 5940-01-350-7920 MARKER STRIP,TERMINAL BOARD

National Stock Number:
3940-01-350-7919

Federal Supply Class:
3940

National Item Identification Number:
013507919

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.


Manufacturer Information:
120-02214-0000EXU3AQUA-CHEM, INC.
13229E115220567LAACKE & JOYS COMPANY , LLC
13229E115297403CECOM LR CENTER


Techincal Specification:
BECKET TYPESHACKLE
BLOCK TYPESNATCH
MATERIAL AND LOCATION
SHELL LENGTH3.190 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER1.560 INCHES NOMINAL
SHEAVE QUANTITY1
STYLE DESIGNATOROVAL PATTERN
TACKLE ACCOMMODATED TYPEFIBROUS ROPE


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