National Item Identification Number
00-401-8147
004018147
3020-00-401-8147
3020004018147
National Stock Number
Item Name
PULLEY,CONE
Federal Supply Class
3020
Description
A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
B182
Required Categories
FACE TYPE
FACE WIDTH
STEP OUTSIDE DIAMETER
GROOVE SHAPE
GROOVE QUANTITY
GRO
Required Description
STEP GROOVE
3.281 INCHES NOMINAL
5.000 INCHES NOMINAL AND
4.000 INCHES NOMINA