National Item Identification Number
00-435-4637
004354637
3020-00-435-4637
3020004354637
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)
11633979
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
PITCH DIAMETER
FACE WIDTH
DESIGN FORM
LIG
Required Description
A1 PLAIN
4.000 INCHES NOMINAL
ANY ACCEPTABLE
0.745 INCHES MINIMUM AND
0.755