National Item Identification Number

00-809-7167
008097167
3940-00-809-7167
3940008097167

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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52338

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WESTERN RIGGING PRODUCTS INC
1335 ROLLINS RD
BURLINGAME
CA
94010
650-348-1104

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Reference Numbers (Part Numbers)

S8101-1723665
1723665
2594-S11WC-NW

Required Categories

STYLE DESIGNATOR
SHEAVE OUTSIDE DIAMETER
CENTER PIN DIAMETER
BLOCK TYPE
LOCK

Required Description

25 HALF-STRAP PATTERN
11.000 INCHES NOMINAL
1.250 INCHES NOMINAL
SNATCH
2 SA