National Item Identification Number
00-873-2825
008732825
3020-00-873-2825
3020008732825
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)
31007
Reference Numbers (Part Numbers)
318362R91
78727R1
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
FACE WIDTH
DISTANCE FROM OU
Required Description
A18 WEBBED OR SPOKED
4.875 INCHES NOMINAL
2.560 INCHES MINIMUM AND
2.583 INCH