National Item Identification Number
00-449-7258
004497258
3020-00-449-7258
3020004497258
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)
77237
Reference Numbers (Part Numbers)
WRF2790
WRF2790
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
PITCH DIAMETER
FACE WIDTH;
Required Description
A2 PLAIN
2.750 INCHES NOMINAL
1.312 INCHES NOMINAL
1.380 INCHES NOMINAL
0.81