National Item Identification Number
00-233-7770
002337770
3020-00-233-7770
3020002337770
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)
Reference Numbers (Part Numbers)
487349
487349
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
PITCH DIAMETER
FACE WIDTH;
Required Description
A3 PLAIN
4.500 INCHES NOMINAL
1.375 INCHES NOMINAL
ANY ACCEPTABLE
0.750 INCH