National Item Identification Number

00-288-3411
002883411
1640-00-288-3411
1640002883411

National Stock Number

Item Name

PULLEY,GROOVE

Federal Supply Class

1640

Description

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.

Commercial and Government Entity Code (Supplier Data)

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25337

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RALMARK COMPANY
83 EAST LUZERNE AVENUE
LARKSVILLE
PA
18704
570-288-9331

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Reference Numbers (Part Numbers)

AN219A2
MILP7034
MS20219A2
NAS376-2
20219A2
20219A2

Required Categories

STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
FACE WIDTH
HUB END OUTSIDE

Required Description

A3 PLAIN
1.745 INCHES MINIMUM AND
1.755 INCHES MAXIMUM
0.433 INCHES MINIMUM A