National Item Identification Number
01-049-6942
010496942
3020-01-049-6942
3020010496942
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)
31211
31211
31211
Reference Numbers (Part Numbers)
EK-154
49C44707A
7-22
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
PITCH DIAMETER
FACE WIDTH
DESIGN FORM
LIG
Required Description
A1 PLAIN
3.330 INCHES NOMINAL
3.250 INCHES NOMINAL
1.710 INCHES NOMINAL
PLAI
