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


Click here to Register for Free 30-day Trial