National Item Identification Number

01-092-7886
010927886
3940-01-092-7886
3940010927886

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)

---

80535

---

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

---

Reference Numbers (Part Numbers)

4401L

Required Categories

Required Description