National Item Identification Number
01-437-6959
014376959
3020-01-437-6959
3020014376959
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)
0ZN87
EFSON INC
3100 CORPORATE DR
WILMINGTON
NC
28405
910-799-8200
Reference Numbers (Part Numbers)
RA4501
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
PITCH DIAMETER
FACE WIDTH
DESIGN FORM
WEB
Required Description
A5 WEBBED OR SPOKED
4.500 INCHES NOMINAL
4.115 INCHES NOMINAL
0.800 INCHES NO
