4820-01-295-3271 VALVE,PLUG Index 3940-01-295-3273 BLOCK,TACKLE

National Stock Number:
3940-01-295-3272

Federal Supply Class:
3940

National Item Identification Number:
012953272

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:
070155675535THE CROSBY GROUP LLC
07015568D826MAZZELLA LIFTING TECHNOLOGIES, INC.
S306B-14IN75535THE CROSBY GROUP LLC


Techincal Specification:
SPECIAL FEATURESEND ITEM IDENTIFICATION CARGO BOOM VANG RIGGING


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