National Item Identification Number

00-368-7552
003687552
3940-00-368-7552
3940003687552

National Stock Number

Item Name

BLOCK,TACKLE

Federal Supply Class

3940

Description

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.

Commercial and Government Entity Code (Supplier Data)

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D9182

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80535

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COOPER INDUSTRIES INC
CAMPBELL CHAIN/COOPER TOOLS DIV
3990 E MARKET ST
YORK
PA
17402
717-755-2933

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Reference Numbers (Part Numbers)

403-4302206
403-4302206
4082QK-0802

Required Categories

STYLE DESIGNATOR
SHELL LENGTH
SHEAVE OUTSIDE DIAMETER
CENTER PIN DIAMETER
BL

Required Description

3 ROUND PATTERN
13.000 INCHES NOMINAL
8.000 INCHES NOMINAL
0.875 INCHES NOMIN