National Item Identification Number

01-493-3505
014933505
3940-01-493-3505
3940014933505

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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53711

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53711

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D9182

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Reference Numbers (Part Numbers)

211087257
752-6405291 AY 96
752-6405291 AY9 6

Required Categories

TACKLE BLOCK QUANTITY
STYLE DESIGNATOR
BLOCK TYPE
SHEAVE QUANTITY
ATTACHMENT

Required Description

2
1 OVAL PATTERN
20 PULLEY PATTERN
REGULAR
1 AND
3
19 FLATTED STIFF SWIVEL