National Item Identification Number
01-411-9512
014119512
4820-01-411-9512
4820-01-411-9512
National Stock Number
Item Name
BALL,CHECK
Federal Supply Class
4820
Description
A spherical shaped device that may be of solid or hollow construction. It is designed to seat in an opening thereby preventing the passage of fluid. It may be used with a spring enabling the ball to become unseated at a predetermined pressure as exerted by the fluid flow and to become reseated in the absence of fluid pressure. For valve balls that include ports see BALL, VALVE, PORTED.
Commercial and Government Entity Code (Supplier Data)
98963
PARKER HANNIFIN CORPORATION
DBA WILKERSON DIV PNEUMATIC DIVISION
1201 WEST MANSFIELD AVENUE
ENGLEWOOD
CO
80110
269-629-5000
Reference Numbers (Part Numbers)
DRP-94-362
Required Categories
VALVE MODEL NUMBER FOR WHICH DESIGNED
III END ITEM IDENTIFICATION
Required Description
DRP-94-361
WILKERSON CORP;DRYER;MODEL DE5