NSN 4820-01-323-5974

Part Details | CHECK BALL

4820-01-323-5974 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.

Alternate Parts: 55, 4820-01-323-5974, 01-323-5974, 4820013235974, 013235974

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 31, 199001-323-597440243 ( BALL, CHECK )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-323-5974
Part Number Cage Code Manufacturer
5552837WILDEN PUMP AND ENGINEERING CO
Technical Data | NSN 4820-01-323-5974
Characteristic Specifications
VALVE DESIGN CONTROL ACTIVITY52837
VALVE MODEL NUMBER FOR WHICH DESIGNEDM15