National Item Identification Number

01-359-7365
013597365
3940-01-359-7365
3940013597365

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)

---

Reference Numbers (Part Numbers)

H-22-B
608-4862995 ITEM 34

Required Categories

Required Description