National Item Identification Number
01-521-0387
015210387
3020-01-521-0387
3020015210387
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)
19207
Reference Numbers (Part Numbers)
12484416
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
PITCH DIAMETER
HUB END OUTS
Required Description
A11 WEBBED OR SPOKED
3.846 INCHES MINIMUM AND
3.866 INCHES MAXIMUM
1.639 INCH
