National Item Identification Number
01-064-2758
010642758
3020-01-064-2758
3020010642758
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)
90598
90598
Reference Numbers (Part Numbers)
D-21154
D-21154-2
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
FACE WIDTH
DESIGN FORM
LIGHTENING HOLE
IN
Required Description
A1 PLAIN
4.000 INCHES NOMINAL
1.718 INCHES NOMINAL
PLAIN
NOT INCLUDED
NOT I
