National Item Identification Number

00-641-3225
006413225
3940-00-641-3225
3940006413225

National Stock Number

Item Name

BLOCK AND TACKLE

Federal Supply Class

3940

Description

A mechanical device consisting of one or more tackle blocks with lines, arranged for hoisting or pulling.

Commercial and Government Entity Code (Supplier Data)

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80063

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Reference Numbers (Part Numbers)

SCC25407

Required Categories

TACKLE BLOCK QUANTITY
STYLE DESIGNATOR
SHELL LENGTH
SHEAVE OUTSIDE DIAMETER;

Required Description

2
3 ROUND PATTERN
3.000 INCHES NOMINAL
1.750 INCHES NOMINAL
0.375 INCHES NOM