National Item Identification Number

00-125-1002
001251002
3020-00-125-1002
3020001251002

National Stock Number

Item Name

PULLEY,GROOVE

Federal Supply Class

3020

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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77294

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77294

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Reference Numbers (Part Numbers)

40991
40991-00

Required Categories

STYLE DESIGNATOR
OUTSIDE DIAMETER
FACE WIDTH
DESIGN FORM
WEB/SPOKE RELATIONS

Required Description

A1 PLAIN
2.750 INCHES NOMINAL
0.344 INCHES NOMINAL
PLAIN
NOT OFFSET
NOT INC